▶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
@saumyasharma82133 жыл бұрын
Pankaj sir ap aise padhate ki ab dusare teacher se chemistry padhana achha nahi lagat Pankaj sir OP ✌️✌️
@dishashersingh3 жыл бұрын
Sir I am not able to open umeed batch it says the registration h ended
@sachinkumar58903 жыл бұрын
ndn
@updater31383 жыл бұрын
Sir app pe boht jyada loding time leta hain Please solve it 😭
@updater31383 жыл бұрын
@@saumyasharma8213 meri bhi same problem hain ❤️❤️
@pawanghorela17423 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
@blindher58193 жыл бұрын
Thanxxx bro
@pawanghorela17423 жыл бұрын
@@blindher5819 ❤️
@sukamalshil21803 жыл бұрын
Thank you
@pawanghorela17423 жыл бұрын
@@sukamalshil2180 ❤️
@onlineclassesfunnytrick12723 жыл бұрын
Tx u dear ❣️ Sir pin kr do ise 📌📍📍📌
@tyrant14843 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. Жыл бұрын
Thank you
@learner07011 ай бұрын
bhai isme kya elimination rxn nahi hai??
@manishasisodia54063 жыл бұрын
two minutes silence for those who think they can distract Pankaj sir from their hate comment ....😂 He roast them very well
@sandipsaha88683 жыл бұрын
Tumne pura live dekha hai?
@rahulrampage42133 жыл бұрын
@@saurabh_shah_18 Get yourself a life kid
@sattwikbhoi22633 жыл бұрын
Yes gajab roasting
@vedantnarula95483 жыл бұрын
Sir plz it's a request inorganic bhi upload krwao Ya fir physical
@bhushanshelke40713 жыл бұрын
Rip for them
@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
@learner07011 ай бұрын
bhai isme kya elimination rxn nahi hai??
@piyushsharm.03 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.
@sanvisingh43863 жыл бұрын
@Yomangamer 😂😂😂😂😂
@piyushsharm.03 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.
@kavita70813 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😂
@bhavnachatija92873 жыл бұрын
Plzz tell in this umeed series they are covering entire chapter or just main points
@kavita70813 жыл бұрын
@@bhavnachatija9287 entire chapter which is more than enough for neet
@kamalkirade97723 жыл бұрын
😂 pankaj sir give a full offline feeling when he said " o bhai kha dekh rhe ho idhar dekho yha"
@vinayakvd63593 жыл бұрын
Really bro even I feel that
@Snehadrita_13 жыл бұрын
Yehi baat mere dil mein bhi bohot dino se thi, bas mein kehe nhi paa raha tha...
@kingoftypos113 жыл бұрын
Bhai nhi uncle 😄
@aryan77.3 жыл бұрын
Bhai ye 6hour ka lecture h
@Neha-us2nf3 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 .
@himanshubiswas44913 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___883 жыл бұрын
Thx u
@AyanSayed3 жыл бұрын
Thanks but itna mehnat q sir ne already timestamp rkha h
@ALEX-fr6qm3 жыл бұрын
shabbas 🤗👈
@ojasagarwal60833 жыл бұрын
@@AyanSayed wo thode galat hain like 1st break extended hai
@ishathapa15413 жыл бұрын
bro tu likhte likhte thaka nai
@omramchandani3 жыл бұрын
3:06:13 pankaj sir's lecture is incomplete without sir sneezing twice and saying sorry square😂
@lilac55463 жыл бұрын
Trueee😂
@nasrullahsylani3 жыл бұрын
@@aatifanafees336 bcoz he sneezes twice duh
@shristisingh75973 жыл бұрын
@@nasrullahsylani 😂😂
@09ankitverma893 жыл бұрын
Manzil batch mein cube bhi gya hai🤣
@everythingunder59seconds33 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-vx4kp3 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_253 жыл бұрын
Where is isomerism, retention , invention, enanciomer..
@prakashgope695 Жыл бұрын
@@IPGMER_LOVER_25 chuso
@TheIMPACTz3 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 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...❤❤
@butimnotsid3 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.
@Shivshambhu0982 жыл бұрын
Koi batayega ki Zaitsev Rule Kya hota hai..?
@SabihaSci2 жыл бұрын
wo saytzeff rule hai spelling alag hai bass
@jahanvisingh29382 жыл бұрын
can jee mains students study from this too? everything is covered? pls telll
@surendragurjar7526 Жыл бұрын
@@jahanvisingh2938 yes
@ashokkumardeswal83803 жыл бұрын
THE REAL RECORD WILL BE CREATED WHEN NEET RESULT WILL COME AND MAXIMUM STUDENTS GOT SELECTION FROM PHYSICS WALLAH 👍 👍 👍 👍 💕💕💕
@athuls47353 жыл бұрын
Sure we will make all of us proud 💖💖🔥🔥
@jainmohakjain3 жыл бұрын
🇮🇳🇮🇳🙋🏻♂️🙋🏻♂️
@p.s.55073 жыл бұрын
kyu bhai jee walon pe proud ni hoga
@Drsimranmbbs3 жыл бұрын
true ture true
@mathew44683 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 Жыл бұрын
Anyone who is watching this lecture for neet 2024??😊
@SahanaSalamantapi-yz3zv Жыл бұрын
Me
@harisganie4867 Жыл бұрын
Yes
@suvamdas2548 Жыл бұрын
Me
@Basit4667 Жыл бұрын
Me
@mahmudmollah2289 Жыл бұрын
Yes..
@proproot3 жыл бұрын
3:51:53 inversion will be slightly more than retention as leaving group blocks the front side slightly.
@AnkitRaj-tk4tw3 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🙏🏾
@anupamasingh80663 жыл бұрын
@ankit Raj Ye free radical mechanism hai , anti Marko nahi
@proproot2 жыл бұрын
@@afireflyinthenightsky I saw this lecture 9 months ago.I forget now.I think no other mistake
@prachishaw76382 жыл бұрын
Anyone who is watching this lecture for neet 2023 ?
@abhromitra62682 жыл бұрын
Me bro
@Noob_ff5452 жыл бұрын
Me too 😂
@hardikthumar40612 жыл бұрын
Hanji
@aovidadke30362 жыл бұрын
I am 😁
@soumyadipsamanta91952 жыл бұрын
Mai to revise karne aaya tha after I lost my notebook Someone have stolen my notes bro 🤧
@kenildhakad65443 жыл бұрын
Trust me guys , he has covered every single topic in this crash course ❤️❤️❤️
@SimranSingh-ix9fk3 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.
@harshalgangwe43413 жыл бұрын
@@SimranSingh-ix9fk yes
@kenildhakad65443 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 ❤️❤️
@amitky96843 жыл бұрын
In the question of SN1 sir has blunded it is PARTIAL RACEMISATION AS INVERSION IS MORE THAN RETENTION.
@ultimategamer7643 жыл бұрын
Yes true
@tamannabhardwaj5027 Жыл бұрын
Trust me guys, he has covered every single topic in this lecture👍
@Sumohan21 Жыл бұрын
Via... please give me reply.... separate vedio bohot time weast ho gia... one short ki enough???
@varshachaudhary5357 Жыл бұрын
@@Sumohan21 yesse
@tamannabhardwaj5027 Жыл бұрын
@@Sumohan21 yes
@tamannabhardwaj5027 Жыл бұрын
@@lavenderjasmine yes.. Ofcourse
@AkankshaSingh-mb5cg Жыл бұрын
Sir basic se kyu ni padhaye😢
@sunitapatial26513 жыл бұрын
i have never seen such a teacher which uses the smart board so efficiently he uses every applications to provide us feel
@sonyop44522 жыл бұрын
Waw
@sumbulmalik2102 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 👍👍👍👍
@rounaq012 жыл бұрын
Agar mei yeh pehli baar padh rhi ho ... kya clear hoga sb ? as I I hvnt studied this chapter before ... Do reply 😄
@sumbulmalik2102 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
@sumbulmalik2102 жыл бұрын
@draco uska alg lecture hai dekh lo aap
@___saniyyaaa___2 жыл бұрын
Is lecture ke pdf notes kha milenge?
@rounaq012 жыл бұрын
@@sumbulmalik210 okay ! Tysm :) ❤
@driveyourself36032 жыл бұрын
Still more valuble than any paid batches ❤️.....best for 2022.....who else is preparaing.... hit 👍🏻
@driveyourself36032 жыл бұрын
❤️❤️
@dhruvpatel99972 жыл бұрын
👍🏼
@AdvisorAnu22 жыл бұрын
Was it helpful in neet 2022?
@prerna20032 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 Жыл бұрын
Hey is this also helpful for jee mains and advance plz do tell me .
@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 Жыл бұрын
@@prerna2003 thanks I think it'll be helpful .and also thnks for replying
@aakashmishra2862 Жыл бұрын
@@prerna2003 and also thnks for replying
@prerna2003 Жыл бұрын
@@aakashmishra2862 welcome 😇
@shivamupadhyay6273 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 📒📒📒
@proproot3 жыл бұрын
1:31:50 it will be inversed as the carbon is chiral. SN2 mechanism.
@AnkitRaj-tk4tw3 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???
@manojk29233 жыл бұрын
1:51:48 ans should be (A) as sn1 with chiral centre gives partial racemic product
@sangya1973 жыл бұрын
yess, I also have a doubt in this question.
@AnkitRaj-tk4tw3 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???
@arpangangwar32913 жыл бұрын
Yeah bhai... ans 100 percent racemization na hota.. inversion jyada banta he
@souravdeka26072 жыл бұрын
Yes you are right.Ans should be A
@BanditaDash-r3i11 ай бұрын
3:51:41 he bhai
@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 Жыл бұрын
All the best bro
@RJ-rj9wl Жыл бұрын
Anonymous are u from kerala
@unstoppable_sapein Жыл бұрын
@@RJ-rj9wl Nhi pr south se hi hoon
@JiMiNyougOtnOjaMs-heYsToBiT Жыл бұрын
@@unstoppable_sapein best of luck di don't woriie everything will work out in ur favour 😊❤️
@RaviChauhan-lt6hr Жыл бұрын
dont worry try your best you can jst give try to study one your strong subject
@sohanchakraborty79203 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)
@studykit29233 жыл бұрын
👍 alakh sir k bhi lec dkhlo vo b yhi bole h
@sohanchakraborty79203 жыл бұрын
@@studykit2923 jo Maine Bola wo sahi hai ya jo pankaj sir ne Bola wo
@ritusharma7943 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??
@sohanchakraborty79203 жыл бұрын
@@ritusharma794 yes
@ritusharma7943 жыл бұрын
@@sohanchakraborty7920 ok thanku
@shivrajharnale64002 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.
@ashokkumardeswal83803 жыл бұрын
TEACHER IS LIKE A CANDLE - IT CONSUMES ITSELF TO LIGHT THE WAY FOR OTHERS 💓💓💓👍👍👍👍 ..HATS OFF U SIR. ...
@devilbro217 Жыл бұрын
This is enough to get selected in neet examination 2024.
@Cric-vk1810010 ай бұрын
Jnooo
@HarryPotter-l6m10 ай бұрын
Sayad
@devilking349410 ай бұрын
Obviously... Go ahead
@lazy-af485510 ай бұрын
@@devilking3494iske notes kahi milenge kya Bhai av notes bnane lggya to bohut der hoga 🫡
@aiimsaspirant-c9b3 ай бұрын
bhai mera to ho b gya
@gmounika49423 жыл бұрын
3:51:50 if you had seen alakh sir lecture you'll definitely get a doubt
@shardulprakashkhanduri3003 жыл бұрын
I checked out that lecture again.. 😂.... Inversion is just a bit more than retention...
@omramchandani3 жыл бұрын
Trueee
@AnkitRaj-tk4tw3 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
@omramchandani3 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
@kronos39123 жыл бұрын
Hn answer A hoga iska
@smarakdash91533 жыл бұрын
CONGRATS TO ALL THOSE WHO COMPLETED THE LECTURE IN ONE SHOT . THANK YOU SIR
@sunshinesonkar80363 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 ⚕️😊❤️══━━━━━✥ ❉ ✥━━━━━══ ❤️ 😊❤️😊❤️😊❤️😊❤️😊❤️
@sunshinesonkar80363 жыл бұрын
@Mrityunjay Shukla 😊😊😊
@rajeshchoudhary55033 жыл бұрын
Sahi ayaa doctor
@mb1326mb3 жыл бұрын
@@sunshinesonkar8036 my sis 🤗🤗
@sunshinesonkar80363 жыл бұрын
@@rajeshchoudhary5503 yaaa 😊😊
@sunshinesonkar80363 жыл бұрын
@@mb1326mb sis 😘😘❤️❤️
@koushikpanda539510 ай бұрын
Today I actually understood Dows process.Thank you sir
@lazy-af485510 ай бұрын
bhai iske notes kaha milenge pdf??
@kalashsajwan2 жыл бұрын
At 3:51:54 I think answer should be option 1 ...partial racemisation occurs
@physicswallahkefans58612 жыл бұрын
Right 👍
@krilokeehl4452 жыл бұрын
Aww man!!. And there I wasted half an hour tryin' to find the right answer 🥲😭
@harshadkharat33912 жыл бұрын
Ha Bhai thoda inversion jyada banta hai inert ion pair mechanics se
@prasadnimbal3 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 😃😃🤩🤩🤟🙏💯
@explore47873 жыл бұрын
kzbin.info/www/bejne/ipauZXd3qLGihdE
@explore47873 жыл бұрын
Guys this is a Chemistry Rap, I am sure u will love it
@AMEYKALE-o1h3 жыл бұрын
@@explore4787 kya rap hai wahh!!!!! Ek number Mere to kan 👂👂hi fat gaye 😂😂😂😂
@rupanzell76993 жыл бұрын
Is dow's process imp ??
@prasadnimbal3 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.👍👍
@deku69013 жыл бұрын
Wish I had a teacher like you from the start! 🥺❤️
@jaibird84383 жыл бұрын
yeah☺
@jahanvisingh29382 жыл бұрын
can jee mains students study from this too? everything is covered? pls telll
@yogitaa2609 Жыл бұрын
Sir, is this content for jee mains also??
@Dash...125413 жыл бұрын
Sir yeh samne wali party ke liye TUM JALTE RAHOGE AAG KI TARAH🔥 HAM KHILTE RAHENGE GULAB KI TARAH🌹 #pankajsirop
@snehauv65313 жыл бұрын
Parents .:: Bache tution nhi jate dinbhar you tube pe hi pdhte rehte hai... Modi ji.:: ye physics wallah hai kyaa ! 😂
@manaliundirwade39043 жыл бұрын
😂😂👍🏻
@shrutiagrawal23893 жыл бұрын
Pankaj sir-uncle Sarvesh sir-yaar dost 😂😂😂
@Dr.owaisAIIMS3 жыл бұрын
LAKSHAYA NEET??
@aksh96273 жыл бұрын
Mr sir - are raam lal
@sundaramrao59063 жыл бұрын
Harshendra sir- are Gadhon😂( jee wallah channel me inorganic chemistry)
@factesy75163 жыл бұрын
I lob u ..phook maal ke poola duniya ura do babu...
@bogal_018 Жыл бұрын
the way sir say "samajh rhe ho" Was epic 👍😻👍 56:04
@umarmanzoor3363 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-wh9lc3 жыл бұрын
I think here sir is talking about leaving group ability rather than nucleophilicity ...
@f.s78322 жыл бұрын
Because if u see RO- is nucleophile of SN2 and sn2 is not preferable where steric hindrance is more.
@saurabh_shah_183 жыл бұрын
Sir aaj jaldi khatam ho gayi class Ek din 24hr stream karo.. Dhasu sir ki tarah😂😂
@yashjha27273 жыл бұрын
Who is this???konsa teacher
@sattwikbhoi22633 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
@amritanand57433 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 😂😂😂
@yashjha27273 жыл бұрын
@@amritanand5743 acha ye wale
@funwithviyan41463 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 Жыл бұрын
Best lecture for jee mains and also for advanced
@nopainnogain16213 жыл бұрын
Pankaj sir's shayari and TAb TAK KE LIYE OK BYE🙋 Has a separate fan base ❤️😍😅
@Yaara_12 жыл бұрын
3:53:10 Sn1 depends on stability of C+. SN2 on steric faxtors
@suhani65483 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....❤❤❤
@gouravyadav12013 жыл бұрын
I was in Aakash ...but i have also same story.
@bhavanavijayan78703 жыл бұрын
R u taking notes of this lecture?
@ItsyourKatrinaa3 жыл бұрын
How many drop you have taken??
@suhani65483 жыл бұрын
@@ItsyourKatrinaa this is my 1 st
@suhani65483 жыл бұрын
@@bhavanavijayan7870 yess
@ehmadwaqar-c4o Жыл бұрын
SN1 ma partial recimisation hoty ha .because inversion is more than retention so correct option is a not d
@mekhalanaik48733 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
@imperatoryt2413 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 🙂
@Anirudh264003 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
@imperatoryt2413 жыл бұрын
@@Anirudh26400 Yup ... sorry for late reply 🙂
@mr.hacked3713 жыл бұрын
Sir ur jokes and shayaris are just epic 😂😂😂😂🤣🤣🤣
@neutron4173 жыл бұрын
Jokes ke liye aate ho ya padhne ke liye
@ashokkumardeswal83803 жыл бұрын
@@neutron417 😂😂😂😂
@AMEYKALE-o1h3 жыл бұрын
Jake Pokemon dekho bade aaye joke sunane wale
@man_vith13 жыл бұрын
@@AMEYKALE-o1h arey bhai 🤣🤣
@AMEYKALE-o1h3 жыл бұрын
@@man_vith1 kya hua
@Yaara_12 жыл бұрын
5:01:50 Khali SOCL2 is Sni(retention) and SOCl2 with Pyridine is Sn2(Inversion)
@caroline49583 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😅🤣
@tsslover93383 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
@shadabrahi11773 жыл бұрын
Bro is this lecture also enough for jee ? Or this is for neet only?
@lavanrai31232 жыл бұрын
Bhai aap next year drop lelo
@mohitagarwal20252 жыл бұрын
@@lavanrai3123 ap apna kaam karo
@cosmo92382 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 ?
@fakechad51822 жыл бұрын
@@shadabrahi1177 no
@PJ-py2ye3 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.
@prt46913 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 Жыл бұрын
Are these lectures also relevant for JEE?
@sonamyadav87323 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_yadav3 жыл бұрын
Yes it's enough......
@sonamyadav87323 жыл бұрын
@@pratiksha_yadav tqsm😇
@biswarupsharma37382 жыл бұрын
detailed mai bhi kuch teacher itna nahi padayenge
@roberthook4042 жыл бұрын
More than sufficient
@bhardwaj77382 жыл бұрын
@@pratiksha_yadav for jee??
@part-timehuman41663 жыл бұрын
Feel aagya organic ka sir. Feeling dopamine surged 😀
@ShahidImamsahib2 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-j5k2 жыл бұрын
😂😂😂me Also for neet 2022
@K.Aitan.2 жыл бұрын
You are absolutely right 😜
@Beyondlimit-s1w2 ай бұрын
To neet hua😂😂😂
@koushikpanda539510 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.._..9 ай бұрын
Yess bro i also checked
@shardagoswami30769 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
@manonymousd80253 жыл бұрын
Teena Mam cried when substituted by nucleophile samapti mam 😂 Un*****my -X PW - Nucleophile R - Bacche 😂
@arjuntyagi60803 жыл бұрын
Best lecture on youtube ..fully satisfied learn something new from lecture ..thank u sir
@payushi15232 жыл бұрын
This lecture is exactly similar to my Aakshian notes......Thanks to Pankaj sir ❤❤
@akankshasharmaa022 жыл бұрын
Kya yeh lecture kaffi hoga neet ka ya m sir k yakeen batch k leacture dekhoon?
@syednauman70662 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 🤘
@payushi15232 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 Жыл бұрын
bhai ye btado ye chapter padhne k liye kon kon se 11 ke chapter ane chahiye?
@searchonyt.2925 Жыл бұрын
@@sunmoon777-f1nGOC AND HYDROCARBON AND ISOMERISM ENOUGH BUT IUPAC PADLOW TO PURI 11 COVER HOJAIGI
@4WHxRaghuvansh2 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 Жыл бұрын
Bro 1:42:00 inversion kaise hua?
@parthvadehra31243 жыл бұрын
Jee aspirants also watching this because of pankaj sir's style of teaching!
@Vishal950-82 жыл бұрын
Broh...! Is it enough for JEE aspirants also..?
@Pacify-Music3 жыл бұрын
Sir....Agli Baar SAMANDAR KE KINARE WALA SHAYARI Bolna 🙏🏽🙏🏽🙏🏽🙏🏽🙏🏽
@nikitakasana45163 жыл бұрын
Bhaijii padh le Shayari???
@rohanpandey8432 Жыл бұрын
Some unforgettable memories with PHYSICS WALLAH ❣️ It's an emotion..🌹
@Srujan18Patri0718 күн бұрын
Why there is no video quality control😢😡🫤😭😭😭😭😭😭😭😭😭
@ultimategamer7643 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
@bhavanavijayan78703 жыл бұрын
R u taking notes of this lecture? for me its taking more time to take notes😫😫
@ultimategamer7643 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 👍
@bhavanavijayan78703 жыл бұрын
@@ultimategamer764 ok thank you 💞🙏
@ashpa1692 жыл бұрын
best teacher of phyics in india😀😀😀😀😀😀😉😉😉
@AD-my4rj3 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 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
@Disha93703 жыл бұрын
After seeing your lecture now I feel confident in organic chemistry...Thank you sir.
@yoongimyman3 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-yn8jo3xd6w3 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-ej4nh3 жыл бұрын
nobody: *pankaj sir sneezes twice* "sorry square"
@cricket_rajasthan2 жыл бұрын
kahe ka one shot h ye to kitaab se bhi upar pda diye ho 🙌🙌🙌😎 top notch sir hats off ❤️
@blynk21 Жыл бұрын
Is it good for Jee Mains?
@aapkagamer19093 жыл бұрын
Pankaj sir is always op..! Nice teacher of chemistry
@user-fu9tb3 жыл бұрын
It's commendable that u maintained the same energy till the end of the video.. 😌🙃🙃❣️
@maryadakhajuria63423 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-playz0013 ай бұрын
Is this still enough for neet/jee according to new level of exam .. or should i need to watch lectures
@ponnusree51673 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
@rekhamahato34023 жыл бұрын
Yes you can
@ponnusree51673 жыл бұрын
@@rekhamahato3402 thanku
@Madhu-qu3bz3 жыл бұрын
These are one shot, watch the earlier videos they are really good for a fresher
@abhisheklakhotra97763 жыл бұрын
@@ponnusree5167 same here.
@Xyz-pm2ft2 жыл бұрын
Is it sufficient for JEE Mains ? I mean are all topics covered here ?
@pradyumnmalviya24472 жыл бұрын
Yes
@fakechad51822 жыл бұрын
No
@Xyz-pm2ft2 жыл бұрын
@@fakechad5182 thanks for your opinion bro but i have scored decent in my jee mains
@fakechad51822 жыл бұрын
@@Xyz-pm2ft oh congratulations bro!
@Tatyavinchu19902 жыл бұрын
@@Xyz-pm2ft can I watch this as jee mains aspirant plz tell me brother
@09isitabhattacharjee43 Жыл бұрын
Is this lecture applicable for jee ?
@alanyt65723 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 😂
@princep87923 жыл бұрын
Yess yaaar it really happens with me🤣🤣🤣🤣😅💕
@rajneesh_neet2 жыл бұрын
In sn1 , there's more Invrrsion than retention leading to partial race racemisation
@diivyanshii9 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!!
@saurabhdholiwal9 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
@insurgent61109 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.Classy10 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
@pranatiallurkar355310 ай бұрын
Yes
@Lazarus14910 ай бұрын
Of course
@thevishal462 жыл бұрын
Thank you very much sir.. Aapse padhkar organic ka "pheel" aa gya.. Thanks to the G.O.C ( Pankaj Sir ) ❤️🙏
@dipisrivastava9962 жыл бұрын
Briefly explained.... All clear sir ji 🙏🙏❤❤🥰🥰
@Dr.AmishMishra2 жыл бұрын
Ofcourse
@mdowaish12272 жыл бұрын
Who's watching this video for boards preparation now 😂?
@shivamrajput64262 жыл бұрын
🖐🖐
@shireensarwar54342 жыл бұрын
Me
@JeetBahadur-oq6bi11 ай бұрын
Me
@Lachimolala07. Жыл бұрын
26:45 me rearrangement hoga na sir. Starting ke 2 pr carbonation aayega to 8 alpha H milenge na
@tia7125 Жыл бұрын
thankgod, mujhebhi yahi laga tha but kisine ye comment kiya hi nai 🥲
@AdityaRaj-of7ck3 жыл бұрын
Is this sufficient for JEE mains too?
@AdityaRaj-of7ck3 жыл бұрын
Don't just keep liking someone please answer 🙏
@man_vith13 жыл бұрын
Yes, it’s enough! But for advance there are few more reactions with complete mechanisms is required
@AdityaRaj-of7ck3 жыл бұрын
@@man_vith1 thanks very much
@its_ur_RobinBansal3 жыл бұрын
I am also preparing for jee and watching this
@man_vith13 жыл бұрын
@@rangita8760 neet and mains question don’t differ that much…. Try doing mains pyq after this
@samarth85263 жыл бұрын
Is Grignard reagent covered here or sir will take separate session on it?
@tia53743 жыл бұрын
Same question
@samarth85263 жыл бұрын
@@tia5374 Sir has covered it on his own channel(ChemHolic Academy) M gonna study it from there
@tia53743 жыл бұрын
@@samarth8526 ohh thankyou I'm gonna do the same rn..:)
@rohankongi22113 жыл бұрын
They will take seperate session on it...... Only about grignard reagent.... As it is in schedule
@tirth65293 жыл бұрын
Sir will teach grignard in alcohol's lecture
@arunimapal92323 жыл бұрын
Respected Sir ,your teaching is just awesome!! Thanks to Alakh Sir!😊💫
@factlife5133 жыл бұрын
Yaa
@Shivshambhu0982 жыл бұрын
Koi batayega ki Zaitsev Rule Kya hota hai..?
@cricketfreaks23345 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
@sattwikbhoi22633 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
@sattwikbhoi22633 жыл бұрын
@@ishakalita6090 yes bcoz they may be spreading hate but follow karne ke alawa no other alternative 😂
@anusharma06733 жыл бұрын
Wonderfully explained everything
@chetanbansal58853 жыл бұрын
3:51:45 sir ans should ne A inversion more than retention leading to partial racemization
@PushpendraYadav-wh9lc3 жыл бұрын
I think u studied this from Alakh sir like me ... did you???