Haloalkanes and Haloarenes in 1 Shot - All Concepts, Tricks & PYQs | Class 12 | NEET

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Competition Wallah

Competition Wallah

Күн бұрын

Пікірлер: 4 100
@PW-NEETWallah
@PW-NEETWallah 3 жыл бұрын
▶To download Lecture Notes, Practice Sheet & Practice Sheet Video Solution, Visit UMEED Batch in Batch Section of PhysicsWallah App(bit.ly/3ru9Agh). To boost up your NEET 2021 preparation we have started NEET SPRINT Revision Series on our PhysicsWallah app. For more details check "NEET Sprint" Section & announcement section of your batch on the mobile app. ✨ NOTE : This Batch is Completely FREE, You just have to click on "BUY NOW" button for your enrollment. 📎 NEET TEST SERIES ON PW APP((bit.ly/3ru9Agh) & physicswallah.live 📍Sequence of Chapters : drive.google.com/folderview?id=1L3SvNmYoOMxfMdrkM0hFHhWJbwc8icfo ▶Physics Crash Course for NEET - by Alakh Sir : kzbin.info/aero/PLJyab0VQDBGWVYHPLjAHjw9y1YB9Gf4bf ▶Zoology in 30 Days | NEET : kzbin.info/aero/PLJyab0VQDBGWhd2WLnn_uvw71XqSNj3pn ▶Botany in 30 Days | NEET : kzbin.info/aero/PLJyab0VQDBGW-xtJIWbQ4fiQDxkaf_-MT ▶Inorganic Chemistry in 20 Days | NEET : kzbin.info/aero/PLJyab0VQDBGU4n85id5xYWp2NV63tve4p ▶Organic Chemistry in 20 Days | NEET : kzbin.info/aero/PLJyab0VQDBGVVN1SglQtKjnWvVeEDrusM ▶Physical Chemistry in 20 Days | NEET : kzbin.info/aero/PLJyab0VQDBGW-XCZvX8lwMDU9sd2J1qBI 🔴 Details About The Batch. ✒️ We will cover complete NEET Syllabus in 60 days. ✒️ Daily classes on our KZbin Channel "Competition Wallah". ✒️ PDFs of Lecture Notes & Practice sheet after each lecture will be provided on PhysicsWallah App (bit.ly/3ru9Agh) & physicswallah.live. ✒️ Video solution of each practice sheet will be provided on PhysicsWallah App (bit.ly/3ru9Agh) For any queries or complaints Visit : For PW APP : physicswala.page.link/?type=contact-us&data=open For PW Website : www.physicswallah.live/contact-us #Umeed #CompetitionWallah
@saumyasharma8213
@saumyasharma8213 3 жыл бұрын
Pankaj sir ap aise padhate ki ab dusare teacher se chemistry padhana achha nahi lagat Pankaj sir OP ✌️✌️
@dishashersingh
@dishashersingh 3 жыл бұрын
Sir I am not able to open umeed batch it says the registration h ended
@sachinkumar5890
@sachinkumar5890 3 жыл бұрын
ndn
@updater3138
@updater3138 3 жыл бұрын
Sir app pe boht jyada loding time leta hain Please solve it 😭
@updater3138
@updater3138 3 жыл бұрын
@@saumyasharma8213 meri bhi same problem hain ❤️❤️
@pawanghorela1742
@pawanghorela1742 3 жыл бұрын
📌📍📍📌 0:04 hello 1:59 Start 2:00 from alcohol 9:20 important point ✨ 11:41 rxn of RoH with px3 16:28 rxn of RoH with px5 21:17 rxn of RoH with sox2 27:27 from alkane 28:42 helogen exchange 35:27 ✨pas✨ 39:35 Lucas test 48:07 NSR 56:21 SN¹ 1:05:21 SN² 1:09:37 💖 SIPs ✨ 1:18:09 chart of NSR 1:30:15 practice 1:47:29💖 SIPs ✨ 1:50:21 break 2:07:06 motivation ✨⭐✨ 2:13:05 😱😳 omg 2:15:09 energy profile diagram 2:24:49 nucleophilicity 2:36:45 😱😳 omg 2:37:29 solvent 2:40:50 campare nucleophilicity 2:56:20 compare of SN¹&SN² 3:001:52 mop of haloarenes 3:08:39 ArSN¹ 3:11:00 sandmer rxn 3:12:25 gattermann rxn 3:13:25 balz- schiemann rxn 3:15:41 😱😳 omg 3:19:13 ArSN² 3:24:14 Dow's process 3:44:54 pyQs 4:02:09 practice 4:05:22 compare ROR 4:08:54 Practice 4:11:17 break 4:31:46 motivation ✨ & brackup 💔 sayri 4:32:37 benzyne mech. 4:44:07 EAS of chlorobenzene 4:49:00 practice 4:57:01 convert benzoic acid to floro benzene 4:53:26 SNi 5:05:16 SNngp 5:09:22 important point ✨⭐ 5:22:26 SN¹prime 5:25:15 SN² prime 5:27:45 dehalogenation 5:30:23 leaving ability 5:32:43 pyQs 5:37:22 wurtz rxn 5:37:43 fiting rxn& ulmann 5:39:42 wurtz fiting 5:40:30 grignard rxn 5:42:02 practice 5:43:01 important point ✨⭐ 5:44:39 pyQs 6:01:57 thank you 😍🥰 6:02:50 sayri Pankaj sir op sayri ❤️👇👇 kzbin.info/www/bejne/sH25hGRrrKeBps0 kzbin.info/www/bejne/aIvImqadmd6jY9U kzbin.info/www/bejne/d167hJmqabmgh9E kzbin.info/www/bejne/pJ-yfpyEZ8aCd7M
@blindher5819
@blindher5819 3 жыл бұрын
Thanxxx bro
@pawanghorela1742
@pawanghorela1742 3 жыл бұрын
@@blindher5819 ❤️
@sukamalshil2180
@sukamalshil2180 3 жыл бұрын
Thank you
@pawanghorela1742
@pawanghorela1742 3 жыл бұрын
@@sukamalshil2180 ❤️
@onlineclassesfunnytrick1272
@onlineclassesfunnytrick1272 3 жыл бұрын
Tx u dear ❣️ Sir pin kr do ise 📌📍📍📌
@tyrant1484
@tyrant1484 3 жыл бұрын
0:00 Introduction 1:59 Lecture Starts 2:00 From Alcohols 9:20 Important Point 11:41 Reaction of ROH with PX3 16:28 Reaction of ROH with PX5 21:17 Reaction of ROH with SOX2 27:27 From Alkanes 28:42 Helogen Exchange 39:35 Lucas Test 48:07 Nucleophilic Substitution Reaction 56:21 SN¹ 1:05:21 SN² 1:18:09 Chart of NSR 1:30:15 Practice 1:50:21 BREAK 1 2:15:09 Energy Profile Diagrams 2:24:49 Nucleophilicity 2:37:29 Solvent 2:40:50 Campare Nucleophilicity 2:56:20 Compare of SN¹ & SN² 3:01:52 MOP of Haloarenes 3:08:39 ArSN¹ 3:11:00 Sandmeyer's Reaction 3:12:25 Gattermann's Reaction 3:13:25 Balz-Schiemann's Reaction 3:19:13 ArSN² 3:24:14 Dow's Process 3:44:54 PYQs 4:02:09 Practice 4:05:22 Compare ROR 4:08:54 Practice 4:11:17 BREAK 2 4:32:37 Benzyne Mechanism 4:44:07 EAS of Chlorobenzene 4:49:00 Practice 4:57:01 Convert Benzoic Acid to Floro Benzene 4:53:26 SNi 5:05:16 SN-NGP 5:09:22 Important Point 5:22:26 SN¹ Prime 5:25:15 SN² Prime 5:27:45 Dehalogenation 5:30:23 Leaving Ability 5:32:43 PYQs 5:37:22 Wurtz Reaction 5:37:43 fittig Reaction & Ulmann Reaction 5:39:42 Wurtz Fittig 5:40:30 Grignard Reaction 5:42:02 Practice 5:43:01 Important Point 5:44:39 PYQs 6:01:57 Thank You
@stud247.
@stud247. Жыл бұрын
Thank you
@learner070
@learner070 11 ай бұрын
bhai isme kya elimination rxn nahi hai??
@manishasisodia5406
@manishasisodia5406 3 жыл бұрын
two minutes silence for those who think they can distract Pankaj sir from their hate comment ....😂 He roast them very well
@sandipsaha8868
@sandipsaha8868 3 жыл бұрын
Tumne pura live dekha hai?
@rahulrampage4213
@rahulrampage4213 3 жыл бұрын
@@saurabh_shah_18 Get yourself a life kid
@sattwikbhoi2263
@sattwikbhoi2263 3 жыл бұрын
Yes gajab roasting
@vedantnarula9548
@vedantnarula9548 3 жыл бұрын
Sir plz it's a request inorganic bhi upload krwao Ya fir physical
@bhushanshelke4071
@bhushanshelke4071 3 жыл бұрын
Rip for them
@pritamdas5391
@pritamdas5391 Жыл бұрын
0:04 hello 1:59 Start 2:00 from alcohol 9:20 important point ✨ 11:41 rxn of RoH with px3 16:28 rxn of RoH with px5 21:17 rxn of RoH with sox2 27:27 from alkane 28:42 helogen exchange 35:27 ✨pas✨ 39:35 Lucas test 48:07 NSR 56:21 SN¹ 1:05:21 SN² 1:09:37 💖 SIPs ✨ 1:18:09 chart of NSR 1:30:15 practice 1:47:29💖 SIPs ✨ 1:50:21 break 2:07:06 motivation ✨⭐✨ 2:13:05 😱😳 omg 2:15:09 energy profile diagram 2:24:49 nucleophilicity 2:36:45 😱😳 omg 2:37:29 solvent 2:40:50 campare nucleophilicity 2:56:20 compare of SN¹&SN² 3:001:52 mop of haloarenes 3:08:39 ArSN¹ 3:11:00 sandmer rxn 3:12:25 gattermann rxn 3:13:25 balz- schiemann rxn 3:15:41 😱😳 omg 3:19:13 ArSN² 3:24:14 Dow's process 3:44:54 pyQs 4:02:09 practice 4:05:22 compare ROR 4:08:54 Practice 4:11:17 break 4:31:46 motivation ✨ & brackup 💔 sayri 4:32:37 benzyne mech. 4:44:07 EAS of chlorobenzene 4:49:00 practice 4:57:01 convert benzoic acid to floro benzene 4:53:26 SNi 5:05:16 SNngp 5:09:22 important point ✨⭐ 5:22:26 SN¹prime 5:25:15 SN² prime 5:27:45 dehalogenation 5:30:23 leaving ability 5:32:43 pyQs 5:37:22 wurtz rxn 5:37:43 fiting rxn& ulmann 5:39:42 wurtz fiting 5:40:30 grignard rxn 5:42:02 practice 5:43:01 important point ✨⭐ 5:44:39 pyQs 6:01:57 thank you 😍🥰 6:02:50 sayri
@learner070
@learner070 11 ай бұрын
bhai isme kya elimination rxn nahi hai??
@piyushsharm.0
@piyushsharm.0 3 жыл бұрын
I'm in the topper batch at Aakash and I still study from here, this is precise and best. I don't think anyone can beat physics wallah in quality education, at least in the online category.
@sanvisingh4386
@sanvisingh4386 3 жыл бұрын
@Yomangamer 😂😂😂😂😂
@piyushsharm.0
@piyushsharm.0 3 жыл бұрын
@Yomangamer bhai sahi kaam kiya ekdum aur main to sabko yahi recommend karunga ki koi coaching le hi na, pw se padhkar hi top mar sakte hain bade aaram se. coaching me sirf extra padhate hain.
@kavita7081
@kavita7081 3 жыл бұрын
@@piyushsharm.0 even i was in there so called scholar batch last year and i left it in one month pta nhi kya kya pdhate the..smjh hi ni aata tha😂
@bhavnachatija9287
@bhavnachatija9287 3 жыл бұрын
Plzz tell in this umeed series they are covering entire chapter or just main points
@kavita7081
@kavita7081 3 жыл бұрын
@@bhavnachatija9287 entire chapter which is more than enough for neet
@kamalkirade9772
@kamalkirade9772 3 жыл бұрын
😂 pankaj sir give a full offline feeling when he said " o bhai kha dekh rhe ho idhar dekho yha"
@vinayakvd6359
@vinayakvd6359 3 жыл бұрын
Really bro even I feel that
@Snehadrita_1
@Snehadrita_1 3 жыл бұрын
Yehi baat mere dil mein bhi bohot dino se thi, bas mein kehe nhi paa raha tha...
@kingoftypos11
@kingoftypos11 3 жыл бұрын
Bhai nhi uncle 😄
@aryan77.
@aryan77. 3 жыл бұрын
Bhai ye 6hour ka lecture h
@Neha-us2nf
@Neha-us2nf 3 жыл бұрын
In offline sir used to call girls Hydra , budiyo , chachi ji so funny He could Spot u in 500 student as well Time before covid was so awesome in india .
@himanshubiswas4491
@himanshubiswas4491 3 жыл бұрын
PANKAJ SIR OP 0:00 Introduction 1:59 Lecture Starts 2:00 From Alcohols 9:20 Important Point 11:41 Reaction of ROH with PX3 16:28 Reaction of ROH with PX5 21:17 Reaction of ROH with SOX2 27:27 From Alkanes 28:42 Helogen Exchange 39:35 Lucas Test 48:07 Nucleophilic Substitution Reaction 56:21 SN¹ 1:05:21 SN² 1:18:09 Chart of NSR 1:30:15 Practice 1:50:21 BREAK 1 2:15:09 Energy Profile Diagrams 2:24:49 Nucleophilicity 2:37:29 Solvent 2:40:50 Campare Nucleophilicity 2:56:20 Compare of SN¹ & SN² 3:01:52 MOP of Haloarenes 3:08:39 ArSN¹ 3:11:00 Sandmeyer's Reaction 3:12:25 Gattermann's Reaction 3:13:25 Balz-Schiemann's Reaction 3:19:13 ArSN² 3:24:14 Dow's Process 3:44:54 PYQs 4:02:09 Practice 4:05:22 Compare ROR 4:08:54 Practice 4:11:17 BREAK 2 4:32:37 Benzyne Mechanism 4:44:07 EAS of Chlorobenzene 4:49:00 Practice 4:57:01 Convert Benzoic Acid to Floro Benzene 4:53:26 SNi 5:05:16 SN-NGP 5:09:22 Important Point 5:22:26 SN¹ Prime 5:25:15 SN² Prime 5:27:45 Dehalogenation 5:30:23 Leaving Ability 5:32:43 PYQs 5:37:22 Wurtz Reaction 5:37:43 fittig Reaction & Ulmann Reaction 5:39:42 Wurtz Fittig 5:40:30 Grignard Reaction 5:42:02 Practice 5:43:01 Important Point 5:44:39 PYQs 6:01:57 Thank You0:00 Introduction 1:59 Lecture Starts 2:00 From Alcohols 9:20 Important Point 11:41 Reaction of ROH with PX3 16:28 Reaction of ROH with PX5 21:17 Reaction of ROH with SOX2 27:27 From Alkanes 28:42 Helogen Exchange 39:35 Lucas Test 48:07 Nucleophilic Substitution Reaction 56:21 SN¹ 1:05:21 SN² 1:18:09 Chart of NSR 1:30:15 Practice 1:50:21 BREAK 1 2:15:09 Energy Profile Diagrams 2:24:49 Nucleophilicity 2:37:29 Solvent 2:40:50 Campare Nucleophilicity 2:56:20 Compare of SN¹ & SN² 3:01:52 MOP of Haloarenes 3:08:39 ArSN¹ 3:11:00 Sandmeyer's Reaction 3:12:25 Gattermann's Reaction 3:13:25 Balz-Schiemann's Reaction 3:19:13 ArSN² 3:24:14 Dow's Process 3:44:54 PYQs 4:02:09 Practice 4:05:22 Compare ROR 4:08:54 Practice 4:11:17 BREAK 2 4:32:37 Benzyne Mechanism 4:44:07 EAS of Chlorobenzene 4:49:00 Practice 4:57:01 Convert Benzoic Acid to Floro Benzene 4:53:26 SNi 5:05:16 SN-NGP 5:09:22 Important Point 5:22:26 SN¹ Prime 5:25:15 SN² Prime 5:27:45 Dehalogenation 5:30:23 Leaving Ability 5:32:43 PYQs 5:37:22 Wurtz Reaction 5:37:43 fittig Reaction & Ulmann Reaction 5:39:42 Wurtz Fittig 5:40:30 Grignard Reaction 5:42:02 Practice 5:43:01 Important Point 5:44:39 PYQs 6:01:57 Thank You
@Nikita___88
@Nikita___88 3 жыл бұрын
Thx u
@AyanSayed
@AyanSayed 3 жыл бұрын
Thanks but itna mehnat q sir ne already timestamp rkha h
@ALEX-fr6qm
@ALEX-fr6qm 3 жыл бұрын
shabbas 🤗👈
@ojasagarwal6083
@ojasagarwal6083 3 жыл бұрын
@@AyanSayed wo thode galat hain like 1st break extended hai
@ishathapa1541
@ishathapa1541 3 жыл бұрын
bro tu likhte likhte thaka nai
@omramchandani
@omramchandani 3 жыл бұрын
3:06:13 pankaj sir's lecture is incomplete without sir sneezing twice and saying sorry square😂
@lilac5546
@lilac5546 3 жыл бұрын
Trueee😂
@nasrullahsylani
@nasrullahsylani 3 жыл бұрын
@@aatifanafees336 bcoz he sneezes twice duh
@shristisingh7597
@shristisingh7597 3 жыл бұрын
@@nasrullahsylani 😂😂
@09ankitverma89
@09ankitverma89 3 жыл бұрын
Manzil batch mein cube bhi gya hai🤣
@everythingunder59seconds3
@everythingunder59seconds3 3 жыл бұрын
Bro if we have studied nothing yet and then we watch this lecturer. Then will it be enough for theory part or I have to go somewhere else.
@NavedKhan-vx4kp
@NavedKhan-vx4kp 3 жыл бұрын
TIMESTAMPS ⌚ 0:00 Introduction 1:59 Lecture Starts 2:00 From Alcohols 9:20 Important Point 11:41 Reaction of ROH with PX3 16:28 Reaction of ROH with PX5 21:17 Reaction of ROH with SOX2 27:27 From Alkanes 28:42 Helogen Exchange 39:35 Lucas Test 48:07 Nucleophilic Substitution Reaction 56:21 SN¹ 1:05:21 SN² 1:18:09 Chart of NSR 1:30:15 Practice 1:50:21 BREAK 1 2:15:09 Energy Profile Diagrams 2:24:49 Nucleophilicity 2:37:29 Solvent 2:40:50 Compare Nucleophilicity 2:56:20 Compare of SN¹ & SN² 3:01:52 MOP of Haloarenes 3:08:39 ArSN¹ 3:11:00 Sandmeyer's Reaction 3:12:25 Gattermann's Reaction 3:13:25 Balz-Schiemann's Reaction 3:19:13 ArSN² 3:24:14 Dow's Process 3:44:54 PYQs 4:02:09 Practice 4:05:22 Compare ROR 4:08:54 Practice 4:11:17 BREAK 2 4:32:37 Benzyne Mechanism 4:44:07 EAS of Chlorobenzene 4:49:00 Practice 4:57:01 Convert Benzoic Acid to Floro Benzene 4:53:26 SNi 5:05:16 SN-NGP 5:09:22 Important Point 5:22:26 SN¹ Prime 5:25:15 SN² Prime 5:27:45 Dehalogenation 5:30:23 Leaving Ability 5:32:43 PYQs 5:37:22 Wurtz Reaction 5:37:43 fittig Reaction & Ulmann Reaction 5:39:42 Wurtz Fittig 5:40:30 Grignard Reaction 5:42:02 Practice 5:43:01 Important Point 5:44:39 PYQs 6:01:57 Thank You mujhe hai ummeed 💕💕
@IPGMER_LOVER_25
@IPGMER_LOVER_25 3 жыл бұрын
Where is isomerism, retention , invention, enanciomer..
@prakashgope695
@prakashgope695 Жыл бұрын
@@IPGMER_LOVER_25 chuso
@TheIMPACTz
@TheIMPACTz 3 жыл бұрын
🔰❤️🎈🎈🎈📌📌📌📌📌📌✌🏻 0:00 Introduction 1:59 Lecture Starts 2:00 From Alcohols 9:20 Important Point 11:41 Reaction of ROH with PX3 16:28 Reaction of ROH with PX5 21:17 Reaction of ROH with SOX2 27:27 From Alkanes 28:42 Helogen Exchange 39:35 Lucas Test 48:07 Nucleophilic Substitution Reaction 56:21 SN¹ 1:05:21 SN² 1:18:09 Chart of NSR 1:30:15 Practice 1:50:21 BREAK 1 2:15:09 Energy Profile Diagrams 2:24:49 Nucleophilicity 2:37:29 Solvent 2:40:50 Campare Nucleophilicity Compare of SN¹ & SN² 2:56:20 3:01:52 MOP of Haloarenes 3:08:39 ArSN¹ 3:11:00 Sandmeyer's Reaction 3:12:25 Gattermann's Reaction 3:13:25 Balz-Schiemann's Reaction 3:19:13 ArSN2² 3:24:14 Dow's Process 3:44:54 PYQs 4:02:09 Practice 4:05:22 Compare ROR 4:08:54 Practice 4:11:17 BREAK 2 4:32:37 Benzyne Mechanism 4:44:07 EAS of Chlorobenzene 4:49:00 Practice 4:57:01 Convert Benzoic Acid to Floro Benzene 4:53:26 SNI 5:05:16 SN-NGP 5:09:22 Important Point 5:22:26 SN¹ Prime 5:25:15 SN² Prime 5:27:45 Dehalogenation 5:30:23 Leaving Ability 5:32:43 PYQs 5:37:22 Wurtz Reaction 5:37:43 fittig Reaction & Ulmann Reaction 5:39:42 Wurtz Fittig 5:40:30 Grignard Reaction 5:42:02 Practice 5:43:01 Important Point 5:44:39 PYQs 6:01:57 Thank You
@siddharthgulale214
@siddharthgulale214 Жыл бұрын
जो कम समय में ORGANIC CHEMISTRY को अच्छे से करना चाहता है वो इस सीरीज को कर सकता है...पूरा विस्तृत व्याख्यान है...धन्यवाद पंकज सर आपका...मुक्त में इतना अच्छी सामग्री पढाने के लिए...❤❤
@butimnotsid
@butimnotsid 3 жыл бұрын
Methods of Preparation of Haloalkanes 02:00 from Alcohol (rxn with HX, PX3, PX5, red P/X, SOX2 ) 27:26 from ALKANES and ALKENES COVERED in Prev lecture 28:40 Halogen Exchange ( swarts and finkelstein ) **39:29 Lucas Test 48:04 Nucleophilic Substitution Reaction (FULL SN1 and SN2 mech with stereochem , exceptions and questions) 1:50:21 - 2:08:02 Break 2:08:03 contd.. 2:15:10 Energy profile Diagram 2:24:42 Nucleophilicity wah wah aagae ka automatic daal diya cw ne apne side se nice.
@Shivshambhu098
@Shivshambhu098 2 жыл бұрын
Koi batayega ki Zaitsev Rule Kya hota hai..?
@SabihaSci
@SabihaSci 2 жыл бұрын
wo saytzeff rule hai spelling alag hai bass
@jahanvisingh2938
@jahanvisingh2938 2 жыл бұрын
can jee mains students study from this too? everything is covered? pls telll
@surendragurjar7526
@surendragurjar7526 Жыл бұрын
​@@jahanvisingh2938 yes
@ashokkumardeswal8380
@ashokkumardeswal8380 3 жыл бұрын
THE REAL RECORD WILL BE CREATED WHEN NEET RESULT WILL COME AND MAXIMUM STUDENTS GOT SELECTION FROM PHYSICS WALLAH 👍 👍 👍 👍 💕💕💕
@athuls4735
@athuls4735 3 жыл бұрын
Sure we will make all of us proud 💖💖🔥🔥
@jainmohakjain
@jainmohakjain 3 жыл бұрын
🇮🇳🇮🇳🙋🏻‍♂️🙋🏻‍♂️
@p.s.5507
@p.s.5507 3 жыл бұрын
kyu bhai jee walon pe proud ni hoga
@Drsimranmbbs
@Drsimranmbbs 3 жыл бұрын
true ture true
@mathew4468
@mathew4468 3 жыл бұрын
Cant you understand how much competition will increase raja ka beta raja nahi banega wali bat aachi lagti ha lekin once you are not selected it will hurt alot
@AIMERS026
@AIMERS026 Жыл бұрын
Anyone who is watching this lecture for neet 2024??😊
@SahanaSalamantapi-yz3zv
@SahanaSalamantapi-yz3zv Жыл бұрын
Me
@harisganie4867
@harisganie4867 Жыл бұрын
Yes
@suvamdas2548
@suvamdas2548 Жыл бұрын
Me
@Basit4667
@Basit4667 Жыл бұрын
Me
@mahmudmollah2289
@mahmudmollah2289 Жыл бұрын
Yes..
@proproot
@proproot 3 жыл бұрын
3:51:53 inversion will be slightly more than retention as leaving group blocks the front side slightly.
@AnkitRaj-tk4tw
@AnkitRaj-tk4tw 3 жыл бұрын
38:40 pankaj sir spcl me hbr se reaction mein anti maar krenge...toh br negative stable carbocation pe jaaega naah...joki beech me hai???pls help karo bhai🙏🏾
@anupamasingh8066
@anupamasingh8066 3 жыл бұрын
@ankit Raj Ye free radical mechanism hai , anti Marko nahi
@proproot
@proproot 2 жыл бұрын
@@afireflyinthenightsky I saw this lecture 9 months ago.I forget now.I think no other mistake
@prachishaw7638
@prachishaw7638 2 жыл бұрын
Anyone who is watching this lecture for neet 2023 ?
@abhromitra6268
@abhromitra6268 2 жыл бұрын
Me bro
@Noob_ff545
@Noob_ff545 2 жыл бұрын
Me too 😂
@hardikthumar4061
@hardikthumar4061 2 жыл бұрын
Hanji
@aovidadke3036
@aovidadke3036 2 жыл бұрын
I am 😁
@soumyadipsamanta9195
@soumyadipsamanta9195 2 жыл бұрын
Mai to revise karne aaya tha after I lost my notebook Someone have stolen my notes bro 🤧
@kenildhakad6544
@kenildhakad6544 3 жыл бұрын
Trust me guys , he has covered every single topic in this crash course ❤️❤️❤️
@SimranSingh-ix9fk
@SimranSingh-ix9fk 3 жыл бұрын
Is it enough if i have done goc, hydrocarbons and reaction mech from old lectures of physics wallah? I have not done any chapter of organic of 12th.
@harshalgangwe4341
@harshalgangwe4341 3 жыл бұрын
@@SimranSingh-ix9fk yes
@kenildhakad6544
@kenildhakad6544 3 жыл бұрын
@@SimranSingh-ix9fk I think you should first read ncert chem of 12th and then watch these lectures , it's more than enough for neet Also solve questions provided by pw team ❤️❤️
@amitky9684
@amitky9684 3 жыл бұрын
In the question of SN1 sir has blunded it is PARTIAL RACEMISATION AS INVERSION IS MORE THAN RETENTION.
@ultimategamer764
@ultimategamer764 3 жыл бұрын
Yes true
@tamannabhardwaj5027
@tamannabhardwaj5027 Жыл бұрын
Trust me guys, he has covered every single topic in this lecture👍
@Sumohan21
@Sumohan21 Жыл бұрын
Via... please give me reply.... separate vedio bohot time weast ho gia... one short ki enough???
@varshachaudhary5357
@varshachaudhary5357 Жыл бұрын
@@Sumohan21 yesse
@tamannabhardwaj5027
@tamannabhardwaj5027 Жыл бұрын
@@Sumohan21 yes
@tamannabhardwaj5027
@tamannabhardwaj5027 Жыл бұрын
@@lavenderjasmine yes.. Ofcourse
@AkankshaSingh-mb5cg
@AkankshaSingh-mb5cg Жыл бұрын
Sir basic se kyu ni padhaye😢
@sunitapatial2651
@sunitapatial2651 3 жыл бұрын
i have never seen such a teacher which uses the smart board so efficiently he uses every applications to provide us feel
@sonyop4452
@sonyop4452 2 жыл бұрын
Waw
@sumbulmalik210
@sumbulmalik210 2 жыл бұрын
Guyss this umeed batch is really enough for neet specially for organic every single topic is coverd in. This wonderful lecture bcoz i m yakeen 2.0 student & the whole content is same all the best everyone 👍👍👍👍
@rounaq01
@rounaq01 2 жыл бұрын
Agar mei yeh pehli baar padh rhi ho ... kya clear hoga sb ? as I I hvnt studied this chapter before ... Do reply 😄
@sumbulmalik210
@sumbulmalik210 2 жыл бұрын
@@rounaq01 yes ofcourse sab clrrrr hoga isme sir ne sabkuch padhaya hai bs sir jaha pr bole pause krke question try kro to jaroor krna full content hai 1 single word bhi ni choda sir ne sab padhaya hai
@sumbulmalik210
@sumbulmalik210 2 жыл бұрын
@draco uska alg lecture hai dekh lo aap
@___saniyyaaa___
@___saniyyaaa___ 2 жыл бұрын
Is lecture ke pdf notes kha milenge?
@rounaq01
@rounaq01 2 жыл бұрын
@@sumbulmalik210 okay ! Tysm :) ❤
@driveyourself3603
@driveyourself3603 2 жыл бұрын
Still more valuble than any paid batches ❤️.....best for 2022.....who else is preparaing.... hit 👍🏻
@driveyourself3603
@driveyourself3603 2 жыл бұрын
❤️❤️
@dhruvpatel9997
@dhruvpatel9997 2 жыл бұрын
👍🏼
@AdvisorAnu2
@AdvisorAnu2 2 жыл бұрын
Was it helpful in neet 2022?
@prerna2003
@prerna2003 2 жыл бұрын
Starting the lecture at 8:50 am (7/02/23) Ended at 5:14 pm (7/02/23) Done with lecture and making note. It's time to revise it and practice questions. . Good luck aspirants 💓
@aakashmishra2862
@aakashmishra2862 Жыл бұрын
Hey is this also helpful for jee mains and advance plz do tell me .
@prerna2003
@prerna2003 Жыл бұрын
@@aakashmishra2862 extremely sorry don't have idea But I guess it is sufficient if you do a lot of practice after completing the lecture!
@aakashmishra2862
@aakashmishra2862 Жыл бұрын
@@prerna2003 thanks I think it'll be helpful .and also thnks for replying
@aakashmishra2862
@aakashmishra2862 Жыл бұрын
@@prerna2003 and also thnks for replying
@prerna2003
@prerna2003 Жыл бұрын
@@aakashmishra2862 welcome 😇
@shivamupadhyay627
@shivamupadhyay627 3 жыл бұрын
5:16:30 No doubt sir aap ise 30 min m bhi khatam kar skate hai ,....... par fir bhi aapne 6 ghante m wo sara content padhaya hai jo hamne 3 hafte ki classes m padha ...I deeply respect you sir ....... Thankyou for being with us 📒📒📒
@proproot
@proproot 3 жыл бұрын
1:31:50 it will be inversed as the carbon is chiral. SN2 mechanism.
@AnkitRaj-tk4tw
@AnkitRaj-tk4tw 3 жыл бұрын
38:40 pankaj sir spcl me hbr se reaction mein anti maar krenge...toh br negative stable carbocation pe jaaega naah...joki beech me hai???
@manojk2923
@manojk2923 3 жыл бұрын
1:51:48 ans should be (A) as sn1 with chiral centre gives partial racemic product
@sangya197
@sangya197 3 жыл бұрын
yess, I also have a doubt in this question.
@AnkitRaj-tk4tw
@AnkitRaj-tk4tw 3 жыл бұрын
38:40 pankaj sir spcl me hbr se reaction mein anti maar krenge...toh br negative stable carbocation pe jaaega naah...joki beech me hai???
@arpangangwar3291
@arpangangwar3291 3 жыл бұрын
Yeah bhai... ans 100 percent racemization na hota.. inversion jyada banta he
@souravdeka2607
@souravdeka2607 2 жыл бұрын
Yes you are right.Ans should be A
@BanditaDash-r3i
@BanditaDash-r3i 11 ай бұрын
3:51:41 he bhai
@unstoppable_sapein
@unstoppable_sapein Жыл бұрын
It's my 3rd attempt And my preparation is not good This is my last hope I really wish I had knew about PW since the start of my prep Last phase of my prep giving the best i can let's see what happens 🙂
@guptaaman2522
@guptaaman2522 Жыл бұрын
All the best bro
@RJ-rj9wl
@RJ-rj9wl Жыл бұрын
Anonymous are u from kerala
@unstoppable_sapein
@unstoppable_sapein Жыл бұрын
@@RJ-rj9wl Nhi pr south se hi hoon
@JiMiNyougOtnOjaMs-heYsToBiT
@JiMiNyougOtnOjaMs-heYsToBiT Жыл бұрын
@@unstoppable_sapein best of luck di don't woriie everything will work out in ur favour 😊❤️
@RaviChauhan-lt6hr
@RaviChauhan-lt6hr Жыл бұрын
dont worry try your best you can jst give try to study one your strong subject
@sohanchakraborty7920
@sohanchakraborty7920 3 жыл бұрын
3:51:37 sir the answer will be(a) because inversion more than retention leading to partial racemisation I have also checked in Google in vedantu ,byjus ,topper learning etc answer will be (a)
@studykit2923
@studykit2923 3 жыл бұрын
👍 alakh sir k bhi lec dkhlo vo b yhi bole h
@sohanchakraborty7920
@sohanchakraborty7920 3 жыл бұрын
@@studykit2923 jo Maine Bola wo sahi hai ya jo pankaj sir ne Bola wo
@ritusharma794
@ritusharma794 3 жыл бұрын
@@sohanchakraborty7920 please tell ki agr koi rxn SN2 se ho ri h or usme chiral carbon nhi h to inversion nhi hoga na??
@sohanchakraborty7920
@sohanchakraborty7920 3 жыл бұрын
@@ritusharma794 yes
@ritusharma794
@ritusharma794 3 жыл бұрын
@@sohanchakraborty7920 ok thanku
@shivrajharnale6400
@shivrajharnale6400 2 жыл бұрын
RDS - rate determining state. 23:20 Reaction of R-OH with SOX2 is the best method of preparation. 30:09 DMSO - Dimethyl sulphoxide 1:10:15 - transition state is pentavalent. 1:18:35 - Important reactions (table) 1:40:00 - Why there won’t be inversion in an example of chiral carbon. 1:42:30 - Inversion by replacing equatorial and actual bonds.
@ashokkumardeswal8380
@ashokkumardeswal8380 3 жыл бұрын
TEACHER IS LIKE A CANDLE - IT CONSUMES ITSELF TO LIGHT THE WAY FOR OTHERS 💓💓💓👍👍👍👍 ..HATS OFF U SIR. ...
@devilbro217
@devilbro217 Жыл бұрын
This is enough to get selected in neet examination 2024.
@Cric-vk18100
@Cric-vk18100 10 ай бұрын
Jnooo
@HarryPotter-l6m
@HarryPotter-l6m 10 ай бұрын
Sayad
@devilking3494
@devilking3494 10 ай бұрын
Obviously... Go ahead
@lazy-af4855
@lazy-af4855 10 ай бұрын
​@@devilking3494iske notes kahi milenge kya Bhai av notes bnane lggya to bohut der hoga 🫡
@aiimsaspirant-c9b
@aiimsaspirant-c9b 3 ай бұрын
bhai mera to ho b gya
@gmounika4942
@gmounika4942 3 жыл бұрын
3:51:50 if you had seen alakh sir lecture you'll definitely get a doubt
@shardulprakashkhanduri300
@shardulprakashkhanduri300 3 жыл бұрын
I checked out that lecture again.. 😂.... Inversion is just a bit more than retention...
@omramchandani
@omramchandani 3 жыл бұрын
Trueee
@AnkitRaj-tk4tw
@AnkitRaj-tk4tw 3 жыл бұрын
38:40 pankaj sir spcl me hbr se reaction mein anti maar krenge...toh br negative stable carbocation pe jaaega naah...joki beech me hai???pls help
@omramchandani
@omramchandani 3 жыл бұрын
@@AnkitRaj-tk4tw per oxide ke presence me carbocation banta hi nhi hai ccl4 ke presence me bnta hai isliye to anti maar hota hai aur sidha br us carbon pe attack krta hai jaha hydrogen jada ho
@kronos3912
@kronos3912 3 жыл бұрын
Hn answer A hoga iska
@smarakdash9153
@smarakdash9153 3 жыл бұрын
CONGRATS TO ALL THOSE WHO COMPLETED THE LECTURE IN ONE SHOT . THANK YOU SIR
@sunshinesonkar8036
@sunshinesonkar8036 3 жыл бұрын
तुमने खुद को कमजोर मान रखा है वरना तुम जो कर सकते हो वो कोई दूसरा नही कर सकता। Best of luck future doctor ⚕️😊❤️══━━━━━✥ ❉ ✥━━━━━══ ❤️ 😊❤️😊❤️😊❤️😊❤️😊❤️
@sunshinesonkar8036
@sunshinesonkar8036 3 жыл бұрын
@Mrityunjay Shukla 😊😊😊
@rajeshchoudhary5503
@rajeshchoudhary5503 3 жыл бұрын
Sahi ayaa doctor
@mb1326mb
@mb1326mb 3 жыл бұрын
@@sunshinesonkar8036 my sis 🤗🤗
@sunshinesonkar8036
@sunshinesonkar8036 3 жыл бұрын
@@rajeshchoudhary5503 yaaa 😊😊
@sunshinesonkar8036
@sunshinesonkar8036 3 жыл бұрын
@@mb1326mb sis 😘😘❤️❤️
@koushikpanda5395
@koushikpanda5395 10 ай бұрын
Today I actually understood Dows process.Thank you sir
@lazy-af4855
@lazy-af4855 10 ай бұрын
bhai iske notes kaha milenge pdf??
@kalashsajwan
@kalashsajwan 2 жыл бұрын
At 3:51:54 I think answer should be option 1 ...partial racemisation occurs
@physicswallahkefans5861
@physicswallahkefans5861 2 жыл бұрын
Right 👍
@krilokeehl445
@krilokeehl445 2 жыл бұрын
Aww man!!. And there I wasted half an hour tryin' to find the right answer 🥲😭
@harshadkharat3391
@harshadkharat3391 2 жыл бұрын
Ha Bhai thoda inversion jyada banta hai inert ion pair mechanics se
@prasadnimbal
@prasadnimbal 3 жыл бұрын
For me, Polar Protic and Polar Aprotic Solvent was the BEST part, itna aasani se samaj aaya by the way the whole lecture is Awesome 😃😃🤩🤩🤟🙏💯
@explore4787
@explore4787 3 жыл бұрын
kzbin.info/www/bejne/ipauZXd3qLGihdE
@explore4787
@explore4787 3 жыл бұрын
Guys this is a Chemistry Rap, I am sure u will love it
@AMEYKALE-o1h
@AMEYKALE-o1h 3 жыл бұрын
@@explore4787 kya rap hai wahh!!!!! Ek number Mere to kan 👂👂hi fat gaye 😂😂😂😂
@rupanzell7699
@rupanzell7699 3 жыл бұрын
Is dow's process imp ??
@prasadnimbal
@prasadnimbal 3 жыл бұрын
@@rupanzell7699 Yes of course, it is one of the named reaction of NCERT, all those reactions mentioned in NCERT are too much important.👍👍
@deku6901
@deku6901 3 жыл бұрын
Wish I had a teacher like you from the start! 🥺❤️
@jaibird8438
@jaibird8438 3 жыл бұрын
yeah☺
@jahanvisingh2938
@jahanvisingh2938 2 жыл бұрын
can jee mains students study from this too? everything is covered? pls telll
@yogitaa2609
@yogitaa2609 Жыл бұрын
Sir, is this content for jee mains also??
@Dash...12541
@Dash...12541 3 жыл бұрын
Sir yeh samne wali party ke liye TUM JALTE RAHOGE AAG KI TARAH🔥 HAM KHILTE RAHENGE GULAB KI TARAH🌹 #pankajsirop
@snehauv6531
@snehauv6531 3 жыл бұрын
Parents .:: Bache tution nhi jate dinbhar you tube pe hi pdhte rehte hai... Modi ji.:: ye physics wallah hai kyaa ! 😂
@manaliundirwade3904
@manaliundirwade3904 3 жыл бұрын
😂😂👍🏻
@shrutiagrawal2389
@shrutiagrawal2389 3 жыл бұрын
Pankaj sir-uncle Sarvesh sir-yaar dost 😂😂😂
@Dr.owaisAIIMS
@Dr.owaisAIIMS 3 жыл бұрын
LAKSHAYA NEET??
@aksh9627
@aksh9627 3 жыл бұрын
Mr sir - are raam lal
@sundaramrao5906
@sundaramrao5906 3 жыл бұрын
Harshendra sir- are Gadhon😂( jee wallah channel me inorganic chemistry)
@factesy7516
@factesy7516 3 жыл бұрын
I lob u ..phook maal ke poola duniya ura do babu...
@bogal_018
@bogal_018 Жыл бұрын
the way sir say "samajh rhe ho" Was epic 👍😻👍 56:04
@umarmanzoor336
@umarmanzoor336 3 жыл бұрын
Sir at 2:51:57,there are three methly groups available to show +i effect resulting in the more increase of electron density on O- as compared to the ch3O- where only one methyl group is increasing electron density on O-, Question:Sir why you not took the inductive effect into consideration for nucleophilicity?
@PushpendraYadav-wh9lc
@PushpendraYadav-wh9lc 3 жыл бұрын
I think here sir is talking about leaving group ability rather than nucleophilicity ...
@f.s7832
@f.s7832 2 жыл бұрын
Because if u see RO- is nucleophile of SN2 and sn2 is not preferable where steric hindrance is more.
@saurabh_shah_18
@saurabh_shah_18 3 жыл бұрын
Sir aaj jaldi khatam ho gayi class Ek din 24hr stream karo.. Dhasu sir ki tarah😂😂
@yashjha2727
@yashjha2727 3 жыл бұрын
Who is this???konsa teacher
@sattwikbhoi2263
@sattwikbhoi2263 3 жыл бұрын
Areh but alakh sir had told nah. There aim is not to do streaming long time, they just make us practice too many questions and teach many concepts so it takes time. Not like the Normal previous crash courses. 1 ghante Mai khatam kar diya aur content kuch hai nahi
@amritanand5743
@amritanand5743 3 жыл бұрын
@@yashjha2727 dhasu sir ko nhii janta bhai 😂😂 You tube pr likho dhasu sir phir fan ho jayega aur tm chemistry ke badla math padhna chahega 😂😂😂
@yashjha2727
@yashjha2727 3 жыл бұрын
@@amritanand5743 acha ye wale
@funwithviyan4146
@funwithviyan4146 3 жыл бұрын
Alakh sir aur baaki teachers mein yahi farak hai ki sir basic se detail mein karate hai taaki har nalayak bache ko bhi samajh lag jaaye aur vo bhi topper ban jaye
@sachintripathi-rj7bp
@sachintripathi-rj7bp Жыл бұрын
Best lecture for jee mains and also for advanced
@nopainnogain1621
@nopainnogain1621 3 жыл бұрын
Pankaj sir's shayari and TAb TAK KE LIYE OK BYE🙋 Has a separate fan base ❤️😍😅
@Yaara_1
@Yaara_1 2 жыл бұрын
3:53:10 Sn1 depends on stability of C+. SN2 on steric faxtors
@suhani6548
@suhani6548 3 жыл бұрын
I studied in Allen kota for 2 years but i didn't get my concept this clear in so much of class efforts and studying from such great teachers but now after seeing his lecture of hydrocarbon and goc and now haloalkane I am getting a ray of light from him that organic is not so bad.... 🥺😭 thank u sir u made me belive in me and build my confidence...,I can do it....❤❤❤
@gouravyadav1201
@gouravyadav1201 3 жыл бұрын
I was in Aakash ...but i have also same story.
@bhavanavijayan7870
@bhavanavijayan7870 3 жыл бұрын
R u taking notes of this lecture?
@ItsyourKatrinaa
@ItsyourKatrinaa 3 жыл бұрын
How many drop you have taken??
@suhani6548
@suhani6548 3 жыл бұрын
@@ItsyourKatrinaa this is my 1 st
@suhani6548
@suhani6548 3 жыл бұрын
@@bhavanavijayan7870 yess
@ehmadwaqar-c4o
@ehmadwaqar-c4o Жыл бұрын
SN1 ma partial recimisation hoty ha .because inversion is more than retention so correct option is a not d
@mekhalanaik4873
@mekhalanaik4873 3 жыл бұрын
If i have no idea about the 12th organic chemistry, should study from this oneshot or old lec of alakh sir?....for neet
@imperatoryt241
@imperatoryt241 3 жыл бұрын
I am watching this series from beginning as I haven't studied class 11th OC but in this series he touched every topics in details... By that point of view you can watch this lecture 🙂
@Anirudh26400
@Anirudh26400 3 жыл бұрын
@@imperatoryt241 bro is this sufficient for neet 2022 I wasted my whole 11th and don't know even O of organic chemistry can I follow this and can score good.marks
@imperatoryt241
@imperatoryt241 3 жыл бұрын
@@Anirudh26400 Yup ... sorry for late reply 🙂
@mr.hacked371
@mr.hacked371 3 жыл бұрын
Sir ur jokes and shayaris are just epic 😂😂😂😂🤣🤣🤣
@neutron417
@neutron417 3 жыл бұрын
Jokes ke liye aate ho ya padhne ke liye
@ashokkumardeswal8380
@ashokkumardeswal8380 3 жыл бұрын
@@neutron417 😂😂😂😂
@AMEYKALE-o1h
@AMEYKALE-o1h 3 жыл бұрын
Jake Pokemon dekho bade aaye joke sunane wale
@man_vith1
@man_vith1 3 жыл бұрын
@@AMEYKALE-o1h arey bhai 🤣🤣
@AMEYKALE-o1h
@AMEYKALE-o1h 3 жыл бұрын
@@man_vith1 kya hua
@Yaara_1
@Yaara_1 2 жыл бұрын
5:01:50 Khali SOCL2 is Sni(retention) and SOCl2 with Pyridine is Sn2(Inversion)
@caroline4958
@caroline4958 3 жыл бұрын
I started lecture at middle of section i slept and video was not pause so my dream was that sir is driving helicopter and teaching😅🤣
@tsslover9338
@tsslover9338 3 жыл бұрын
I am always ready sir because we are ready to crack JEE, NEET, More amount of knowledge =More score better Rank with the help of PW team every time smile
@shadabrahi1177
@shadabrahi1177 3 жыл бұрын
Bro is this lecture also enough for jee ? Or this is for neet only?
@lavanrai3123
@lavanrai3123 2 жыл бұрын
Bhai aap next year drop lelo
@mohitagarwal2025
@mohitagarwal2025 2 жыл бұрын
@@lavanrai3123 ap apna kaam karo
@cosmo9238
@cosmo9238 2 жыл бұрын
@@shadabrahi1177 bro have you studied this lecture for jee from here ?? is it enough for jee mains ?? pls tell if you have done ?
@fakechad5182
@fakechad5182 2 жыл бұрын
@@shadabrahi1177 no
@PJ-py2ye
@PJ-py2ye 3 жыл бұрын
1:30:00 sir, Ph is an electron-withdrawing group right so the carbocation which has 3 phenyl groups won't be stable so we must take the reverse order right. please explain if I am wrong.
@prt4691
@prt4691 3 жыл бұрын
See Ph is an electron withdrawing grp lekin yaha carbocation form hua hai toh resonance effect more dominantly show karega Isiliye jaha zada Ph rings hai waha par carbocation zada stable aaya aur SN1 ke liye jaha zada stable hoga carbocation woh utna favourable
@vanitas_dev
@vanitas_dev Жыл бұрын
Are these lectures also relevant for JEE?
@sonamyadav8732
@sonamyadav8732 3 жыл бұрын
I'm studying this ch for the first time i'll be very grateful if someone will tell me if this lecture is enough .🙏🏻
@pratiksha_yadav
@pratiksha_yadav 3 жыл бұрын
Yes it's enough......
@sonamyadav8732
@sonamyadav8732 3 жыл бұрын
@@pratiksha_yadav tqsm😇
@biswarupsharma3738
@biswarupsharma3738 2 жыл бұрын
detailed mai bhi kuch teacher itna nahi padayenge
@roberthook404
@roberthook404 2 жыл бұрын
More than sufficient
@bhardwaj7738
@bhardwaj7738 2 жыл бұрын
@@pratiksha_yadav for jee??
@part-timehuman4166
@part-timehuman4166 3 жыл бұрын
Feel aagya organic ka sir. Feeling dopamine surged 😀
@ShahidImamsahib
@ShahidImamsahib 2 жыл бұрын
Teachers think one shot will help student before exam for quick revesion but we came here before exam to cover whole syllabus, 😆😆
@Amjada-j5k
@Amjada-j5k 2 жыл бұрын
😂😂😂me Also for neet 2022
@K.Aitan.
@K.Aitan. 2 жыл бұрын
You are absolutely right 😜
@Beyondlimit-s1w
@Beyondlimit-s1w 2 ай бұрын
To neet hua😂😂😂
@koushikpanda5395
@koushikpanda5395 10 ай бұрын
3:51:39 I think the correct optionshouĺd be A as it is more appropriate and NCERT clearly writes that in sn1 reaction if substract is having chiral carbon that inversion production is more than racemisation
@panda.._..
@panda.._.. 9 ай бұрын
Yess bro i also checked
@shardagoswami3076
@shardagoswami3076 9 ай бұрын
Bro phle y included nhi tha ncert m ab include hua h so phle k according vhi option ayega but latest k according a ayega
@manonymousd8025
@manonymousd8025 3 жыл бұрын
Teena Mam cried when substituted by nucleophile samapti mam 😂 Un*****my -X PW - Nucleophile R - Bacche 😂
@arjuntyagi6080
@arjuntyagi6080 3 жыл бұрын
Best lecture on youtube ..fully satisfied learn something new from lecture ..thank u sir
@payushi1523
@payushi1523 2 жыл бұрын
This lecture is exactly similar to my Aakshian notes......Thanks to Pankaj sir ❤❤
@akankshasharmaa02
@akankshasharmaa02 2 жыл бұрын
Kya yeh lecture kaffi hoga neet ka ya m sir k yakeen batch k leacture dekhoon?
@syednauman7066
@syednauman7066 2 жыл бұрын
@@akankshasharmaa02 maina yakeen 2.0 sa organic pade ha , revise krna ka liya yaha aaya huu.. i will say ditto same ha jo yakeen 2.0 ma padaya ha.. bus waha thoda slow padaya ha .. ok 🤘
@payushi1523
@payushi1523 2 жыл бұрын
@@akankshasharmaa02 areeee baba sir n hmare aakash teachers se jada accha samjhaya h or hr 1 topic covered h......its enough and sufficient
@sunmoon777-f1n
@sunmoon777-f1n Жыл бұрын
bhai ye btado ye chapter padhne k liye kon kon se 11 ke chapter ane chahiye?
@searchonyt.2925
@searchonyt.2925 Жыл бұрын
​@@sunmoon777-f1nGOC AND HYDROCARBON AND ISOMERISM ENOUGH BUT IUPAC PADLOW TO PURI 11 COVER HOJAIGI
@4WHxRaghuvansh
@4WHxRaghuvansh 2 жыл бұрын
1:46:50 sir yha to chiral carbon nhi h to why inversion?? 2nd vale qs me, 4-fluoro-1-chloro-cyclohexane me
@poojachauhan5294
@poojachauhan5294 Жыл бұрын
Bro 1:42:00 inversion kaise hua?
@parthvadehra3124
@parthvadehra3124 3 жыл бұрын
Jee aspirants also watching this because of pankaj sir's style of teaching!
@Vishal950-8
@Vishal950-8 2 жыл бұрын
Broh...! Is it enough for JEE aspirants also..?
@Pacify-Music
@Pacify-Music 3 жыл бұрын
Sir....Agli Baar SAMANDAR KE KINARE WALA SHAYARI Bolna 🙏🏽🙏🏽🙏🏽🙏🏽🙏🏽
@nikitakasana4516
@nikitakasana4516 3 жыл бұрын
Bhaijii padh le Shayari???
@rohanpandey8432
@rohanpandey8432 Жыл бұрын
Some unforgettable memories with PHYSICS WALLAH ❣️ It's an emotion..🌹
@Srujan18Patri07
@Srujan18Patri07 18 күн бұрын
Why there is no video quality control😢😡🫤😭😭😭😭😭😭😭😭😭
@ultimategamer764
@ultimategamer764 3 жыл бұрын
Organic chem i think 15 questions in neet pakka we can do this by watching this lecture 😍 one of best opportunity to learn from this sir
@bhavanavijayan7870
@bhavanavijayan7870 3 жыл бұрын
R u taking notes of this lecture? for me its taking more time to take notes😫😫
@ultimategamer764
@ultimategamer764 3 жыл бұрын
Do one thing in pw app the notes 📝 which as been uploaded take a xerox and u revice it, but before tht u have to see full lecture 👍
@bhavanavijayan7870
@bhavanavijayan7870 3 жыл бұрын
@@ultimategamer764 ok thank you 💞🙏
@ashpa169
@ashpa169 2 жыл бұрын
best teacher of phyics in india😀😀😀😀😀😀😉😉😉
@AD-my4rj
@AD-my4rj 3 жыл бұрын
Pankaj Sir And The Whole Team Of Physics Wallah Is A Blessing For All the students ❤️ Aur Alakh Sir Pe To Jaan Nisaar Hai❤️🔥
@bhargaviprajapatii
@bhargaviprajapatii Жыл бұрын
2:37:13 Polar Protic and Polar Aprotic Solvent 4:33:54 Benzyne Mechanism 4:49:07 ROR for Electrophilic Substitution 4:53:27 Intramolecular Substitution 5:05:16 Intramolecular SN2 5:22:26 Prime SN1 and SN2 5:27:45 Dehalogenation 5:30:21 Leaving Ability
@Disha9370
@Disha9370 3 жыл бұрын
After seeing your lecture now I feel confident in organic chemistry...Thank you sir.
@yoongimyman
@yoongimyman 3 жыл бұрын
I have a little doubt Can you tell me if this enough for boards ? I got my appendectomy done and I don't have much time to study because I have to rest most of the time
@user-yn8jo3xd6w
@user-yn8jo3xd6w 3 жыл бұрын
@@yoongimyman its much higher than boards level :D id suggest reading ncert cause its not that long of a chapter or you can watch the one shot from vedantu but if you wanna prep for neet and boards together, you can do this get well soon, all the best!
@shreya-ej4nh
@shreya-ej4nh 3 жыл бұрын
nobody: *pankaj sir sneezes twice* "sorry square"
@cricket_rajasthan
@cricket_rajasthan 2 жыл бұрын
kahe ka one shot h ye to kitaab se bhi upar pda diye ho 🙌🙌🙌😎 top notch sir hats off ❤️
@blynk21
@blynk21 Жыл бұрын
Is it good for Jee Mains?
@aapkagamer1909
@aapkagamer1909 3 жыл бұрын
Pankaj sir is always op..! Nice teacher of chemistry
@user-fu9tb
@user-fu9tb 3 жыл бұрын
It's commendable that u maintained the same energy till the end of the video.. 😌🙃🙃❣️
@maryadakhajuria6342
@maryadakhajuria6342 3 жыл бұрын
itna lamba lecture complete krne ke baaad ye sab jokes last me sunnne kaaa alag hi mazzaaaa ataa ha ..... love you sirrrrrrrr
@MC-playz001
@MC-playz001 3 ай бұрын
Is this still enough for neet/jee according to new level of exam .. or should i need to watch lectures
@ponnusree5167
@ponnusree5167 3 жыл бұрын
Guy's I have one bigg query I am a 2022 NEET Aspirant Currently my 12th portions are going on and my 11th is incomplete. I used to watch Alakh sir's old videos to complete it. ? Shall I shift to these videos to complete my portions Kindly reply so that I may change my track
@rekhamahato3402
@rekhamahato3402 3 жыл бұрын
Yes you can
@ponnusree5167
@ponnusree5167 3 жыл бұрын
@@rekhamahato3402 thanku
@Madhu-qu3bz
@Madhu-qu3bz 3 жыл бұрын
These are one shot, watch the earlier videos they are really good for a fresher
@abhisheklakhotra9776
@abhisheklakhotra9776 3 жыл бұрын
@@ponnusree5167 same here.
@Xyz-pm2ft
@Xyz-pm2ft 2 жыл бұрын
Is it sufficient for JEE Mains ? I mean are all topics covered here ?
@pradyumnmalviya2447
@pradyumnmalviya2447 2 жыл бұрын
Yes
@fakechad5182
@fakechad5182 2 жыл бұрын
No
@Xyz-pm2ft
@Xyz-pm2ft 2 жыл бұрын
@@fakechad5182 thanks for your opinion bro but i have scored decent in my jee mains
@fakechad5182
@fakechad5182 2 жыл бұрын
@@Xyz-pm2ft oh congratulations bro!
@Tatyavinchu1990
@Tatyavinchu1990 2 жыл бұрын
@@Xyz-pm2ft can I watch this as jee mains aspirant plz tell me brother
@09isitabhattacharjee43
@09isitabhattacharjee43 Жыл бұрын
Is this lecture applicable for jee ?
@alanyt6572
@alanyt6572 3 жыл бұрын
Whenever sir is like idhr aao khn jaa rhe ho and comes near camera admit that we all are writing notes or smthng and suddenly listens to sir 😂
@princep8792
@princep8792 3 жыл бұрын
Yess yaaar it really happens with me🤣🤣🤣🤣😅💕
@rajneesh_neet
@rajneesh_neet 2 жыл бұрын
In sn1 , there's more Invrrsion than retention leading to partial race racemisation
@diivyanshii
@diivyanshii 9 ай бұрын
Benzene is not Ph...Phenol (benzene+ OH grp) is Ph...sir usually denote benzene as Ph(phenol) which is wrong. Lecture was super amazing tho!!
@saurabhdholiwal
@saurabhdholiwal 9 ай бұрын
It's not phenol its phenyl (C6H5-) group ko phenyl bolte hai mujhe bhi confusion hua tha fir Google kiya hai 😊 all the best jai Shri Ram
@insurgent6110
@insurgent6110 9 ай бұрын
Phenyl is Ph which is benzene; and PhOH is Phenol, I assume you're new to pankaj sir's teaching. These are the short forms he uses, hope its clear now :) all the best
@MC.Classy
@MC.Classy 10 ай бұрын
Mai sir se lecturewise pdh rkha but kch yaad ni h to abb kya m isse rvsn krr skta hu sufficient ques prcts krayi h k
@pranatiallurkar3553
@pranatiallurkar3553 10 ай бұрын
Yes
@Lazarus149
@Lazarus149 10 ай бұрын
Of course
@thevishal46
@thevishal46 2 жыл бұрын
Thank you very much sir.. Aapse padhkar organic ka "pheel" aa gya.. Thanks to the G.O.C ( Pankaj Sir ) ❤️🙏
@dipisrivastava996
@dipisrivastava996 2 жыл бұрын
Briefly explained.... All clear sir ji 🙏🙏❤❤🥰🥰
@Dr.AmishMishra
@Dr.AmishMishra 2 жыл бұрын
Ofcourse
@mdowaish1227
@mdowaish1227 2 жыл бұрын
Who's watching this video for boards preparation now 😂?
@shivamrajput6426
@shivamrajput6426 2 жыл бұрын
🖐🖐
@shireensarwar5434
@shireensarwar5434 2 жыл бұрын
Me
@JeetBahadur-oq6bi
@JeetBahadur-oq6bi 11 ай бұрын
Me
@Lachimolala07.
@Lachimolala07. Жыл бұрын
26:45 me rearrangement hoga na sir. Starting ke 2 pr carbonation aayega to 8 alpha H milenge na
@tia7125
@tia7125 Жыл бұрын
thankgod, mujhebhi yahi laga tha but kisine ye comment kiya hi nai 🥲
@AdityaRaj-of7ck
@AdityaRaj-of7ck 3 жыл бұрын
Is this sufficient for JEE mains too?
@AdityaRaj-of7ck
@AdityaRaj-of7ck 3 жыл бұрын
Don't just keep liking someone please answer 🙏
@man_vith1
@man_vith1 3 жыл бұрын
Yes, it’s enough! But for advance there are few more reactions with complete mechanisms is required
@AdityaRaj-of7ck
@AdityaRaj-of7ck 3 жыл бұрын
@@man_vith1 thanks very much
@its_ur_RobinBansal
@its_ur_RobinBansal 3 жыл бұрын
I am also preparing for jee and watching this
@man_vith1
@man_vith1 3 жыл бұрын
@@rangita8760 neet and mains question don’t differ that much…. Try doing mains pyq after this
@samarth8526
@samarth8526 3 жыл бұрын
Is Grignard reagent covered here or sir will take separate session on it?
@tia5374
@tia5374 3 жыл бұрын
Same question
@samarth8526
@samarth8526 3 жыл бұрын
@@tia5374 Sir has covered it on his own channel(ChemHolic Academy) M gonna study it from there
@tia5374
@tia5374 3 жыл бұрын
@@samarth8526 ohh thankyou I'm gonna do the same rn..:)
@rohankongi2211
@rohankongi2211 3 жыл бұрын
They will take seperate session on it...... Only about grignard reagent.... As it is in schedule
@tirth6529
@tirth6529 3 жыл бұрын
Sir will teach grignard in alcohol's lecture
@arunimapal9232
@arunimapal9232 3 жыл бұрын
Respected Sir ,your teaching is just awesome!! Thanks to Alakh Sir!😊💫
@factlife513
@factlife513 3 жыл бұрын
Yaa
@Shivshambhu098
@Shivshambhu098 2 жыл бұрын
Koi batayega ki Zaitsev Rule Kya hota hai..?
@cricketfreaks2334
@cricketfreaks2334 5 ай бұрын
1:45:56 sir aap SN2 me inversion show kaise kar rhe ho kyuki kuch compounds toh optically active hi nhi hai b/c waha pe chiral carbon hi nhi hai . plz tell
@sattwikbhoi2263
@sattwikbhoi2263 3 жыл бұрын
PW haters r coming here to dislike, spread hate, distract teachers in live chats... And PW supporters r working hard with practice sheets n lectures
@sattwikbhoi2263
@sattwikbhoi2263 3 жыл бұрын
@@ishakalita6090 yes bcoz they may be spreading hate but follow karne ke alawa no other alternative 😂
@anusharma0673
@anusharma0673 3 жыл бұрын
Wonderfully explained everything
@chetanbansal5885
@chetanbansal5885 3 жыл бұрын
3:51:45 sir ans should ne A inversion more than retention leading to partial racemization
@PushpendraYadav-wh9lc
@PushpendraYadav-wh9lc 3 жыл бұрын
I think u studied this from Alakh sir like me ... did you???
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