HaloAlkanes and HaloArenes 08 : Preparation of HaloArene - Sandmeyer n Gattermann Reaction JEE/NEET

[@PhysicsWallah]

Live Classes, Video Lectures, Test Series, Lecturewise notes, topicwise DPP, dynamic Exercise and much more on Physicswallah App. Download the App from Google Playstore ( bit.ly/2SHIPW6 ) Physicswallah Instagram Handle : instagram.com/physicswallah/ Physicswallah Facebook Page: facebook.com/physicswallah Physicswallah Twitter Account : twitter.com/PhysicswallahAP?s=20 Physicswallah App on Google Play Store : bit.ly/2SHIPW6 Physicswallah Website: physicswallahalakhpandey.com/ LAKSHYA Batch(2020-21) Join the Batch on Physicswallah App bit.ly/2SHIPW6 Registration Open!!!! What will you get in the Lakshya Batch? 1) Complete Class 12th + JEE Mains/ NEET syllabus - Targeting 95% in Board Exams and Selection in JEE MAINS / NEET with a Strong Score under Direct Guidance of Alakh Pandey. 2)Live Classes and recorded Video Lectures (New, different from those on KZbin) 3)PDF Notes of each class. 4)DPP: Daily Practice Problems with each class having 10 questions based on the class of JEE Mains/NEET level. 5)Syllabus Completion by end of January, 2021 with topicwise discussion of Last 10 Years Problems in Boards, JEE Mains/NEET within Lecture. 6)The Complete Course (Video Lectures, PDF Notes, any other Study Material) will be accessible to all the students untill JEE Mains & NEET 2021 (nearly May 2021) 7)In case you missed a live class, you can see its recording. 8)You can view the videos any number of times. 9)Each chapter will be discussed in detail with all concepts and numericals 10)Chapterwise Approach towards JEE Mains/ NEET & Board Exams. ****Test Series for XI & XII**** We provide you the best test series for Class XI,XII, JEE, NEET chapterwise, which will be scheduled for whole year. The test series follows very logical sequence of Basic to Advance questions.& Evaluation of Test and Solution to all the questions at the end of the test. HaloAlkanes and HaloArenes 01 : Preparation Of HaloAlkanes 1 - From Alkanes and Alkene : JEE/NEET kzbin.info/www/bejne/boDSgaqOhJZkZtk HaloAlkanes and HaloArenes 02 :Preparation Of HaloAlkanes 2 -From Alcohols :Lucas Reagant and others kzbin.info/www/bejne/h3bSo4yGZ9uZl9k HaloAlkanes and HaloArenes 03 :Preparation Of HaloAlkanes 3 - Halogen Exchange & Hunsdiecker Method kzbin.info/www/bejne/pIaqiXiPfK2ImdE HaloAlkanes and HaloArenes 04 : Properties of HaloAlkanes 1 : SN1 and SN2 Reaction JEE/NEET kzbin.info/www/bejne/oWjEZpSLqL9omtE HaloAlkanes and HaloArenes 05 :Reaction with KOH /AgOH /KCN /AgCN /KNO2 /AgNO2 /NH3 / RONa /H2O kzbin.info/www/bejne/iH2aqIKMfbudi8k HaloAlkanes and HaloArenes 06 : Properties of Haloalkane 3 :Elimination Reaction - E1 & E2 JEE/NEET kzbin.info/www/bejne/a6vEinuYa66MopI HaloAlkanes and HaloArenes 07: Properties of Haloalkane 4 : Reaction with Metals JEE/NEET kzbin.info/www/bejne/e4a9XouChLqCqs0 HaloAlkanes and HaloArenes 08 : Preparation of HaloArene - Sandmeyer n Gattermann Reaction JEE/NEET kzbin.info/www/bejne/h4Oyda2DirF-n6M HaloAlkanes and HaloArenes 09 : Chemical Properties of HaloArene JEE/NEET kzbin.info/www/bejne/fIW5ZY1mn7Z5mKc

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Coordination compound s🙏🙏🙏

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Sir 1 req.... name rxn of organic Asa 1 lamba sa video app bana doen dec ma.for quick rev. Without mechanism🔝🔝📖

[@pranjal6706]

Sir 44:36 pe nitrosonium ion mai agar N do bond se juda hai to + charge kaise aayega uspe to - hona chaiye

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Yo bro!!!(

[@prernadua1913]

Sir aap amines / nitrogen containing compounds ki video kab tk kroge upload. Waiting for a long sir

[@pradipsahu2275]

*Preparation of haloarenes* 🔷From hydrocarbon 3:12 7:27 16:36 18:07 21:03 24:10 24:50 26:38 🔷From aniline 34:12 39:39 51:29 🔹Sandmeyer reaction 54:17 56:09 🔹Not Sandmeyer reaction 56:17 🔹Gatterman reaction 57:12 🔹Balz-schiemann reaction 58:13

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Gbu

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sir how do you teach both chemistry and physics so well?......

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Outstanding teacher

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Sir is legend

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Me tu😀

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Jo sir ne nahi karvaya hai chem mein vo kahan se kiya

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@@shreya8830 many options.. Arvind arora sir se ya prash thakur sir se pdh lo...

[@kapilkapil501]

this lecture is sufficient for neet exam please tell me

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@@kapilkapil501 more than sufficient

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Attendence 2024-25 board student🎉

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Change it to JEE/NEET/BOARD

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2024 - 2025 NEET/Board Student

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Neet 🙋

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Kuch jaldi nhi aa gaye

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How could a person be too good in both physics and chemistry

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Ukkr

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Apke jaise teacher maine ajj tak nahi dekha you are amazing sir !!!

[@yashbhardwaj.11]

easy trick for meta is all meta directing grp have double or triple bond

[@aryanabhilesh11]

but CH2+ doesnot have any double or triple bond still it is the strongest deactivating group and meta directing

[@rudi_6680]

@@aryanabhilesh11 brother Ch2 is a donator of electrons so it will donate that is why electrons shift to ortho and para positions and no electron gets to meta position that is why electrophile ( electron loving group ) doesnt go amd stick on meta positions 😁

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Thanks! Good trick to remember 👍😂

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CF3 meta directing hota hai usme kaha double bond hai

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Thank you so much sir for so hard work for those students who can not find any coaching due to their problems you are very helpful sir for all students 🙏🙏🙏

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thankyou soo much sir .kitna bhi thankou khe aapko kam h .aab best teacher hi .mainse apni coaching institute school sabhi teachers se pdha h lekin mere concepts sirf aapke video se clear hote h .aapke karan mere physics m 92 marks aaye h .aab jee k liye m aapke video starting se dekhra hu .aapke jaisa koi nhi h sir aur aap jo efforts dalte h hmare liye uska koi camparison hi ni .aap itna efforts dete h hmaye liye.please aap video bnate rehna aapke bina clear ni hote h doubts .aapke video k baad hi m ques kar pata hu.m mp board se hu aur hm log ko theory derivation pdhya jata tha .aur jee me numerical aate h .phle mujhse ek bhi numerical nhi hote the m coaching bhi jata hu lekin unka smjhane ka tareeka theek nhi h.aapka smjhane ka tarika sbse alg h sbse best aapki video dekhta hu phir ques krne bethta hu to banne lgte h .shru k month m mujhse ek bhi numerical nhi hote the lekin aapke video k dekhne k baad mujhse aab hone lge h.thankyou soo much sir aapke karan hi m kar pa ra hu please iss year jee course krwa dijiyega January m mains h aur aapke video bhot important h mere liye mene apne friends ko bhi suggest kiya aapka channel to.wo log bhi aap dekhte h aur khhete h ki sab doubts clear hojate h .thankyou soo much sir.you are the best teacher in world.i never forget that i learned from you you are my real inspiration❤❤❤❤❤❤❤❤❤

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Achha g aisi baat

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With a great teacher like you, I was sure that life would be a successful journey but I never knew you will also make the journey to success such a cakewalk. I can’t express my gratitude, Sir! Hey guys plzz follow @_aduu________ on insta…

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Me to hamesa se wait karte hu☺☺☺

[@AkashAkash-li2nj]

Literally no one,alakh sir after drawing 100's of benzene rings also,he never gets satisfied and rubs it and draw again😊😊

[@PhysicsWallah]

PDF Notes of this Lecture Soon @ physicswallahalakhpandey.com/class-xii/chemistry-xii/10-haloalkanes-and-haloarenes/

[@sumitjain9700]

Sir I think video quality is changed ? Is it sir? Otherwise it is also good 😊

[@vrajeshandmeghthakkarandna4836]

Sir i want to ask u one question..for 2020 jee prepararion is it possible that we can prepare in these six months ...as many people. Says ki six montjs main kuch nahi hoga and tells to give up the dream of iit ...sir m vwry much morally demotivated...plz give the solution of it

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Never gonna happen

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[@rosydoppler4142]

Sahi bole sir... 11th ka reaction mechanism pdhke aane je baad ye sb hlwa lg raha hai.... So... any student who have not completed 11th organic chemistry must first complete it and then start the 12th one So pdhai krte rahe all the very best.

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Is a chapter ko smhgj ne ke liye konsa phle kruu plzz tell Bohot mushkill aarhi hai

[@rosydoppler4142]

@@krishananand862 bhai suno... sir ke 11 ke videos dekho reaction mechanism pe sb smjh ayega phir 11 khtm karo pair 12th pkro abhi 12th me uthe ho na... bohot time Hai abhi

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@@rosydoppler4142 aur konse chapter dependemt hai any idea bhai ...

[@rosydoppler4142]

Dekho... 11 na pdhke bhi boards Niklas jayega pr competitive ke like krna hi hoga 11

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@@rosydoppler4142 sahi kaha bro maine bhi 12th organic nahi ki iss dar se ki mujhe nahi aati coz i wasted 11th aur coaching me bhi organic properly nahi hui thi, ab corona ki vajah se cheeze postpone hogai isliye i decided to do whole 11th class organic from alakh sir....kya makhan lag rahi hai organic ab lol

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JO SIR KE LECTURES DEKHNE KE BAAD TUTION JANA BHOOL GAYE LIKE BELOW

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Yes

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Tuition! Ye kya hota hai

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Yes bro

[@kubervarma9084]

Yrr 'चूहा खाना बंद करें' pe aisi smile aati hai ki pura mind hi boost ho jata hai. Thanks sir 😊

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literally!!!

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Sir's energy level when he says 'heloooo bachhon!!!' is x10000000000.....😊😊😊

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A man with 0 dislikes with millions of students support ❤️

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Yeah

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You on insta ??

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Don't worry because here is Alakh sir 😎

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Sir you are truly a genius Thanks for spending your hard work for us We all achieve our goals with u THANKS A LOT💗💗

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53.09.. the best scene... literally... when he joked and turned to us with a naughty mode... just loved his scene of humor..👌👌👌

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At 53:22 secs 😊see sir's face...how sweetly he said - don't dislike😅❤❤🙏💝

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Sir you are the only teacher to whom I trust blindly♥️

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's

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Same

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This guy is literally creating a history

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Now he has created that history

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a history?

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The most important line of this lecture is 'do not dislike.& Alakh sir cute smile 😍

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Ur video is awsm i don,t take any tution in class 12 because of u sir.

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@Shazam! Mohit tyagi

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@Shazam! u can also learn frm alok sir

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Same here bro

[@adisgamer2323]

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Same🤗❤

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Bagwan ne aapko revolution lane ke liye chuna tha.....and aapne revolution la diya......

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Sir u r doing a great job I have never find a good teacher like U who can give me all the concept,in my clg i feel very bad but when I studied from u ,i feel very lucky 😎😎

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Despite having thousand 's of teachers on youtube but sir you are always my first priority ❤❤ Thankyou soooooo much for providing such an amazing educational content at freee of cost ❤️❤️❤️

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cht\utiye padhai kab krega

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padne gayi thi ya shopping karne 😂😂

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Sir physics ki speed increase kijiye plzz Aapke pdhaye binaa mujhe concepts ache se clear nhi hote aur agar aap se padh lu to sabhi questions banne lagte hai

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Ha muja be...

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Haan sir mujhe v

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Yes sir increase physics video frequency

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I m planning to make a group for doubt clearance will anyone join

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Ya

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Here, physics wallah=chemistry wallah😂🤣..............

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True

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Yes

[@aditisneha5897]

With a great teacher like you, I was sure that life would be a successful journey but I never knew you will also make the journey to success such a cakewalk. I can’t express my gratitude, Sir! Hey guys plzz follow @_aduu________ on insta…

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Upar wala for us❤️

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😘💟💝💝💝💝

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Very nice explanation 🙂 by sir...

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Sir you are the example of ideal teacher 👍👍👍👍😃😃😃

[@sidharthapaul7316]

24:10 But sir the H2O formed when we added HNO3/HIO4 to HI in return then hydrates anhydrous AlCl3 and hence it loses its catalytic property. In the end the reaction will stop..

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Remarkable efforts u put on to make us understand clearly And its for sure that even a below average student make its perfect after studing from u Thanku sir Best teacher ever i have seen .....

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Thanku sir love from Saharsa ,Bihar 😌💓💓💓💓💓😄😄😄😄😄😄

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Dislike nhi bachoo mere pyare bachoo...Sir looks so cute while saying this 😀💕

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Main KZbin pr motivational video nhi dekhti bs lecture lete waqt aisa imagine krti hun ki sir 2019 mein kaise h or 2024 mein kaise or ye sb sirf consenteny se hi possible ho paya h or ye hi sochna ek motivational video se bhut behtar h👍hard work make you perfect it's proved by allakh sir

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How many of you watch Alakh sir's classes in 2x speed? 😂😂 Thank you, sir, for everything you taught us. We will remember you for Lifetime. And by the way... Hit the like button if u watch the videos at 2x playback speed. 😂🤣👍

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1.5 me sahi lagta hai...2x jyada ho jata hai..

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2.5x 😎

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1.75x

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Me bhi

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1.75x is perfect

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old is gold . this old videos always be usefull to us

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Lab you sir😘😘😍😍aj chapter khatam kar dunga samajh ke😍😍

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NO COMPARISON...... GREAT CONTENT.....SIR' PLEASE KEEP SHOWING THE MECHANISM OF EVERY IMPORTANT REACTIONS ... WHICH ARE GREATLY NEEDED IN COMPETITIVE EXAMS AND TO CLARIFY CONCEPTS............... YOU ARE AMAZING...... YOU ARE MY ONLY TRUST......🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏

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kitna old old coments hai hi kaisa ho ap

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Thank you so much for providing us the best education ever which we just can't imagine to afford somewhere else, thanks once again from the bottom of my heart 🙏🙏🙏🙏

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Kisko kisko voice quality improved laga👇👇

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Ulta bahut low hai volume... Sunai nahi de raha hai

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Saalo thumari ungli krne ki aadat Nahi jaegi kabhi

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@@narvadachauhan9500 bhai quality acchi kaise hogi? but itna bohot bhi hai xD

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Pta karo kon hai wo log jo itni achhi videos ko dislike kar ke jate hai . Unko iss chennel pe rahne ka koi haq nhi hai

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Thanku sir and love a lot sir . We all are reactant whose product is only depends on you because you are our catalyst

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I am trying hard to concentrate but that cooker whistle got me everytime😂😂

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Every single time I click on physicswallah video Bheyju's: Hey there 10th and 12th graders.....................💀

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"Jo bhalayi karte hai unka nuksaan Hota Hai " chemistry alway gives us life lessons 🙂🫡

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Thank you so much sir for helping us 🙏🙏.... May God bless you always sir 💐❤

[@Smashhh_FF]

Thank You Sir for improving audio and video quality it seems that you have got a new camera... Congrats sir.... This audio quality is very clean and clear love you Alakh Sir....

[@teqarine5752]

Me who studied organic in class 11th now: KABHI KABHI LAGTA HAI APUN ICH BHAGWAAN HAI😂

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Maine bhi 11 class ache se padhi he acha lagta jab sir bolte hai ye 11 class ka concept hai

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bhagwaan hi ho aap!

[@prerakchauhan230]

@@harshdeepsingh4774 bro ye kab hua itna ghanghor haadsa ....

[@harshdeepsingh4774]

@@prerakchauhan230 class 11

[@prerakchauhan230]

@@harshdeepsingh4774 oOO

[@educationalresolves7289]

When alakh sir call hello baccho I fell very happy 🤗🤗🤗🤗☺️☺️🙂🙂🙂🙂☺️☺️☺️☺️

[@ravijha5812]

Sir website is not working

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Jaa sir ne pura app hi bana diya unicorn

[@atharvayashshrivastava289]

Ye 0.25x ki speed pe dekho mzaa aata haaiii . Hit like if u smiled even once😂😂

[@tyagi_2112]

52:38 why Cl- attack on neutral nitrogen it should attack on postively charged nitrogen 🧐

[@nikhil5323]

same question

[@badmintonchamps2710]

53:10 Kasam se Dara Diya apne 😂😂❣️

[@madhumitamandalmandal3134]

Sir you are my favorite physics and chemistry teacher😍😍😍😍

[@nishavarshney8821]

24:28 pr final reaction me *anhy. AlCl3 likhna h ya nhi?* ya sirf HNO3 hi kaafi h??

[@pranavjha899]

Sir ur the best I'm watching ur videos since class10 And u make us feel that physics and chemistry are just a matter of JOKE

[@Ayush-.-]

bhai tu abhi lakshya batch me haina?

[@doumakun4610]

Affirmative

[@harikaraju4286]

Cover your class 11 organic everyone from alakh sir videos. . Class 12 will be very easy and can skip few parts of the video actually. Thank you very much sirrr 🙏🙏🙏

[@luckykhedekar4860]

After 52:50 😂😂😂 aise majak na kara karo sir😂

[@kotikoribilli3770]

It's still 2023 this video helps a lot tq sir 🎉😊

[@SaiKumar-vx7xl]

Phoolo ka tharo ka sabka kehna he Ek crore me hamare sir he It didn't rhymed though it's a truth

[@Okay-uz8up]

Wtf dude...

[@sahoobabuworld]

Alakh sir is a multi talented person 😍😍 You are my inspiration 🙏🙏

[@bhavyachampaneri]

Sir you are master of physics and chemistry...

[@shivamekashav2097]

That's why he teaches us these subjects.....

[@palakkhemka2887]

@@neharahul616 🤣🤣

[@kuldeeprajsingh4018]

Thank u sir Aap bht achhi trh smjate ho 😊😊😊

[@siddiqui4u24]

A lot of love sir...👍👍👍

[@luxmatt8661]

At 27:01 why will it not be CH2Cl on the top of the benzene ring. Can anyone please tell?

[@ashishmasih9514]

Who's here for class 12th board exams 2022-2023? 😇😇😇👇👇👇👇

[@lalitmishra2835]

My two all time fav lines: Hello Bachooo....!!!! Padhai krte rhe all the very best....!!!

[@beatmaths7577]

some times i have doubt ki alankh sir has done PHD in chemistry or physics

[@chitpatel8248]

Alakh*

[@kunalchonkar9888]

Ph.D*

[@therewasonceacatnamedmeimc247]

Sometimes*

[@prakashchandra1658]

Sab ek ek glti nikal lo bechare ki😂

[@mohonabanerjee-aru7036]

@@prakashchandra1658 🥺🤣🤣 sahi kaha 😂

[@KrishnaKumar-zc7fr]

Yaar ye samjh me nahi aata itni achi video aur itni achi gyaan jo hame sir se milta hai ye kaun sasura dislike kerta hai

[@gitarthatalukdar1445]

you are a brilliant teacher god bless you alakh sir

[@prafullatamali9940]

Who are doing dislike . Sir does not deserve a single dislike.

[@priyankapanda3408]

thank you sir for all your's wonderful teaching .Without you in this pandemic situation we can't complete our studies and you are one who helped us a lot .Really you are like a boon for us in this situation.

[@priyankapanda3408]

@Yashraj no

[@dp-cu4hb]

Are u preparing jee

[@dp-cu4hb]

Same for me also😁 I really love pw 😘😚😙

[@pragyanelina0]

Amazing and outstanding teaching sir.......I actually like PW team 👌👌

[@niftysapien6959]

half of the lecture was like watching reaction mechanism again

[@nazneensiddiqui178]

Thanks for clearing my all doubt😊😊😊😊😊

[@lathamahes2988]

Sir....u have already discussed the whole mechanism of electrophilic substitution in reaction mechanism...pls save ur time...u can just mention the lecture number...this can save ur time sir......😊😊😊😊

[@pushpanjalimishra2418]

51:20 no +charge on 2nd N

[@sumitjain9700]

Sir ORGANIC plz aap hi padana Who else want ?? PlZ like so that this message reach to sir

[@SinghIsKing11400]

Sound quality theek karne ke liye bahut bahut shukriya

[@shashishekharkr.jhashasha8504]

Aaj sir ne chasma utar liya Nice look 😙😙😙

[@pakshikjainpakshikjain747]

😘😘😘😘😘

[@pakshikjainpakshikjain747]

Sir aap iss look me hot lag rhe ho

[@rahulprasadyadav8074]

@@pakshikjainpakshikjain747 arey bhai😅 handsome bhi bol sakta tha

[@g.kondalreddy5355]

Thank you so much sir no words to describe ur teaching just a legend 😎

[@jupiter-84]

Can't thank you enough sir :-)

[@aqsasiddiqueanwarahmad1328]

You are the best teacher in the world.. and sir you are very hard working.. hats off u sir👏👏😍

[@pankajjainfivestar690]

Duniya Kai sabhi youtube channel bolte hai Like share and subscribe but SIR bolte hai "Padhai karte rahiye"😊😊 THANKS SIR 🙏🙏❤️❤️

[@Dheerajcritics]

❤❤❤

[@ab5249]

Ek koshish hai apni bhi Kuchh alag kerne ki You rocking

[@nausheen_qureshi]

Ortho meta pera = om prakash 👍👍👍👍👍

[@anitatiwari8688]

Sir you teach both chemistry and physics fantastic 🙌🙌

[@anitatiwari8688]

🙌💯