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. Organic Chemistry | Reaction Mechanism 01 | Types of Attacking Reagants : Electrophile n Nucleophile kzbin.info/www/bejne/r37Kp5Kvq7FrpZo Organic Chemistry | Reaction Mechanism 02 | Free Radical Substitution 01 | Halogenation of Alkane kzbin.info/www/bejne/eKrJhWBqap14pcU Reaction Mechanism 03 | Free Radical Substitution 02 | Selectivity in Halogenation JEE MAINS/NEET kzbin.info/www/bejne/n4nZoYx3rdWpr5I Reaction Mechanism 04 || Free Radical Substitution 03 | Allylic Substitution - NBS JEE MAINS/NEET kzbin.info/www/bejne/nZnFm3mal9NqeNU Reaction Mechanism 05 | Electrophilic Substitution 01 : Chlorination , Nitration in BENZENE JEE/NEET kzbin.info/www/bejne/fJLUkoiOm8eJjMk Reaction Mechanism 06 | Electrophilic Substitution 02 : FRIEDEL CRAFT REACTION - JEE MAINS/NEET kzbin.info/www/bejne/eqGoq2Csnrikf80 Reaction Mechanism 07| Electrophilic Substitution 03 :Effect of Substituent on Reactivity Of Benzene kzbin.info/www/bejne/epOvg42rrNStq7s Reaction Mechanism 08 | Nucleophilic Substitution 01 :LEAVING GROUP Tendency JEE MAINS/NEET kzbin.info/www/bejne/h6jUlqCYaMZkpcU Reaction Mechanism 09 | Nucleophilic Substitution 02 : SN1 Reaction and Mechanism JEE MAINS/NEET kzbin.info/www/bejne/sKvEeJZrf5l9lac Reaction Mechanism 10 | Nucleophilic Substitution 03 : SN2 Reaction and Mechanism JEE MAINS/NEET kzbin.info/www/bejne/d5zbnXhjfK-Dfqc Reaction Mechanism 11 | Electrophilic Addition 01: Addition of HX to Alkene : Markovnikov's rule kzbin.info/www/bejne/m4vJn2Ckg559iqs Reaction Mechanism 12 || Free Radical Addition : Anti Markovnikov's Rule : JEE MAINS/NEET || kzbin.info/www/bejne/q4XKe35mpK6Wqq8 Reaction Mechanism 13 || Electrophilic Addition 02 : ANTI Addition of Bromine : JEE MAINS/NEET || kzbin.info/www/bejne/bH-pioaLqJV2iK8 Reaction Mechanism 14 || Elimination Reaction 01 || E1 Reaction : JEE MAINS/NEET | kzbin.info/www/bejne/jHzEhJR4rpuIlc0 Reaction Mechanism 15 || Elimination Reaction 02 || E2 Reaction : JEE MAINS/NEET || kzbin.info/www/bejne/nnScm36qj7SMmNk
@mariyamzaheer31535 жыл бұрын
58.18 Q4 there is no chiral center due to 2 hydrogen groups is same so no form racemic mixture and aap ne racemic mixture banaya hai sir
@The_Animators094 жыл бұрын
Sir solid sate cbse walk ne apne syllabus mai phr se la diya tho plzz solid state bhi kara digye you can check cbse offical website thank you jai hind hai bharat
@VivekPatel-cu7ew4 жыл бұрын
Please give IMP equation or notes in Gujarati
@keshavsingh59014 жыл бұрын
Last movement of this lectures teaching style is really like it love you sirji
@allindiaforceacademy.58314 жыл бұрын
Mai aapke bagl me rehta hu rajruppur me
@NAMANMARKHEDKAR6 жыл бұрын
Door se dekha/suna to ek aadmi gaane gaa rha tha . Paas aakr dekhta to Physics Wallah karoro bachho ko padha rha tha. Thank you soo much sir
@GurmeetSingh-yi5qy6 жыл бұрын
vah
@omopsingh39925 жыл бұрын
Wah wah
@pratham-yc4yc5 жыл бұрын
💯💯
@rajyourboy67415 жыл бұрын
@@gauravdubey157 love you man ,,, you are a gem of a person....this things happens sometimes, specially the kind of situation where we are living right now, people like you would be more than enough to reduce the amount of hatred that is spread by goons of both the beautiful religion .... respect your thoughts bruh....wish you a very successful career in whatever field you are in right now😄
@gauravdubey1575 жыл бұрын
@@rajyourboy6741 thank you bro for your kind words....may god bless you and your family....and i'm happy to see people like u and nobody can send u pakistan or discriminate u on the basis of your religion....bcoz of some people these hatred is spread, especially on the internet...we all are equal 'coz we all are humans and hopefully this hatred and discrimination will end in the future from all over the world. Stay happy bro....😊
@diversestore57594 жыл бұрын
❤️❤️Door se dekha/suna to ek aadmi gaane gaa rha tha. Paas aakr dekhta to Physics Wallah karoro bachho ko padha rha tha. Thank you soo much sir
@abhay.rijwani2 жыл бұрын
Life is a vector quantity.... we provide ourselves magnitude and Alakh sir provides direction
@amitayushxyz8591 Жыл бұрын
Correct
@vaibhav5593 Жыл бұрын
after much practice and dedication we have to provide sir with the resultant also
@motivationalguruji29896 жыл бұрын
Physics wallah is not a channel it is a galaxy of physics
@sheytanveer92286 жыл бұрын
Sandeep Maheswari hhhhh blkl. 😂
@Garimasingh-ir6qx6 жыл бұрын
Awesome
@jeehanhassanskm80696 жыл бұрын
Are yeh babua fake hey.
@parveengupta49506 жыл бұрын
Wow sandeep sir lam a great fan of u
@sudhadhakad8196 жыл бұрын
Nice sir 🙏🙏
@anilkumarshukla91074 жыл бұрын
37:47 pe Jo a) option vala hai.....vo EWG hone k wajah se middle vale carbon k (del+ve) charge ko unstable karega...so isko sabse last Mei aana chahiye So order should be b>c>d>a Please clarify this doubt anyone🙏
@nitinyadav59134 жыл бұрын
Ha yaar -I effect se to e.w.g. delta +ve ko increse karega and t.s. unstable hoo jayega
@anilkumarshukla91074 жыл бұрын
@@nitinyadav5913 vahi toh bhai
@godl_jonathan86104 жыл бұрын
Ha muje shi aisa he laga
@anilkumarshukla91074 жыл бұрын
@@yashaswinig7827 I can take this for now.....thanks by the way
@TOP-JEE3 ай бұрын
actually sir ne transition state ki baat kari hai, toh transition state mei toh 2 nucleophile ek sath attached hote hai (ek leaving group and ek attacking group) jiske wajah se agar electron withdrawing group rhega toh wo dono nucleophile ko stabilise kar paega.... watch 34:03
@tanishkarawat80175 жыл бұрын
This man is just amazing ! I have already studied this chapter from 2 different teachers but now I get my concepts clear !! That IIT 2008 question , I was unable to attempt that even but now when he gave time to solve I was able to get that in seconds ....Applause for him and his hardwork!
@Saurabh-cb8fi3 жыл бұрын
Lots of respect to this great man who is giving knowledge without any expectations he deserve recognition to whole country
@How.its.Made0013 жыл бұрын
And it happened bro🤩🥳
@kinjalubale80494 жыл бұрын
46:50 Mere pyare baccho I love you so much. [ We all Love you and Respect You sir ] You are The Best Teacher. Hum baccho ki JAAN ho aap! 💗
@qazinoorwasi Жыл бұрын
Literally, these two lectures on NSR were the best lecture I've ever experienced.
@AbhishekPandey-op5ge Жыл бұрын
last lecture ka last question ka answer ???
@chiragtaneja12135 жыл бұрын
Sir 55:20 pe apne SN1 wale reaction me apne product me CN lga diya. I think OH should be attached beacause the Nucleophile is Water and the solvent is Polar protic. Correct me if wrong.
@ritwikmishra38235 жыл бұрын
Same here
@PARAMJITKAUR-wj6ws5 жыл бұрын
You are right
@achiever84565 жыл бұрын
Sahi hai ....koi ni chotti si mistake hai 😉😉😉😉
@vijesh86195 жыл бұрын
You are right
@atharvagadgil54255 жыл бұрын
Yes you are right
@sahilalam55844 жыл бұрын
55:20 par SN1 waaley case mein OH− ( Nu-) banega Sir ne flow mein CN− (Nu) ko use karliya.. So everyone please note it.... Galtiya sabse hoti hein....
@weareindians60574 жыл бұрын
Thanks bro
@btsarmygalaxy3 жыл бұрын
Ya bhai
@shreyameshram3 жыл бұрын
Bruh!!! H20 is solvent not nucleophile! Sir nae sahi likha hai, CN- is stringer Nu- than OH so vahi lagega
@Create_clicks3 жыл бұрын
Noted it
@anand39.232 жыл бұрын
@@shreyameshram H2o se oh- hi niklega aur kcn/dmf sirf sn2 me hota h so oh- aayega na ki cn...
@crazyphilosopher46316 жыл бұрын
Sir you are great teacher.... Thank you so much sir ki aap hmari help kr rhe hai kyu ki hm wo students hai jo bahar padhne nhi jaa skte.... You are god for us....
@satishkumarsingh28234 жыл бұрын
Sir jb aapse phy pdhte h to feel hota h ki aapse bettr phy ka tchr koi ho hi ni skta....n jb b chem pdhte h to lgta h ....chem k liye appse bttr koi tchr ni ho skta......or y v lgta h ki agr aap mths pdhaynge to aapse bttr mths ka koi tchr ni hoga... ..isse ye pata chlta h...how u enjoy each sub and also make us enjoy the sub.....hats off 2 u sr...👍👍👏👏🤞🤞
@ananyaduary22793 жыл бұрын
The Great happiness is to solve the question of IIT 2008 ,after watching almost the whole lecture of sir(physics wallah) ☺️☺️ This is my first comment in youtube educational channel .Sir ,I pay my huge respect to you 🙏🙏🙏🙏
@utkarshpal94693 жыл бұрын
Hii
@anshimakushwaha89682 жыл бұрын
Is this important to first watch isomers series then come to SN1 and SN2 ? Anybody pls tell
@utkarshpal94692 жыл бұрын
@@anshimakushwaha8968 yes dear
@utkarshpal94692 жыл бұрын
@@anshimakushwaha8968 hiii
@mbbsstudent5156 жыл бұрын
Huge respect , dua ,Blessing from jammu n kashmir
@class-zf2fz5 жыл бұрын
Hi
@jatin2855 жыл бұрын
33.56
@AkashKumar-in2ve5 жыл бұрын
.
@ferojqureshi56874 жыл бұрын
Hii
@zeeshanbashir2554 жыл бұрын
Kashmir main kahan
@prasoonmishra80854 жыл бұрын
Sir the way you explained SN1 and SN2 reaction I personally feels very much confused and feared from this topic but sir your quality education makes it as simple as no teacher would ever explained it salute to your hardwork sir i think you are the most respected teacher of this entire universe again sir thank for providing us quality education free of cost for nearly 3 to 4 year. 🙏🙏
@RiteshkrRawat-dv6dt2 жыл бұрын
bhai toh plzz SN1 ka part 1 ka hw ka solution batadijiye🙏
@nezha30504 жыл бұрын
Sir said SN-2 rate depends on stability of transition state and its stability increases with better e withdrawing group l
@dssschoolmemories10 ай бұрын
Factors affecting SN2 1.Nature of Alkyl halide 2.Stability of TS 3.Nature of Nucleophile 4.Nature of Solvent
@aijazsirchemistry98516 жыл бұрын
Sir, you are genius and possessing superb art of teaching.
@dhananjaytiwari71243 жыл бұрын
I am here when i am in class 12 and organic chemistry is going bouce my head... Thank you sir for explaining in such a good way
@LeviAckerman-dk9du4 жыл бұрын
Happy teacher's day sir 💐💐 been watching and learning from your videos so much thank you for posting videos.
@ayushabhishar5106 жыл бұрын
Sir i am your huge fan ...love from ranchi😘
@satvikdayal64004 жыл бұрын
Same
@146sakshikumari94 жыл бұрын
I am also from ranchi
@satvikdayal64004 жыл бұрын
@@146sakshikumari9 ohj
@_.monika._4 жыл бұрын
Adil sir se padhte ho?
@sahilmurmu25574 жыл бұрын
I m from Jamshedpur🙌🙌
@Getup2Startup6 жыл бұрын
Yesterday was my 11 final exam of chemistry I was getting a problem in hybridization part so I watched ur video , 3 questions hv came from hybridization and I did it all right . Thank you 😘😘
@teqarine57525 жыл бұрын
Kaisa mains aya?
@lordjovin25044 жыл бұрын
Kismat*
@shashwatsaxena62204 жыл бұрын
@@lordjovin2504 😄
@ajaykumarsingh38323 жыл бұрын
Now what u r doing ?
@nishchal_yt77502 жыл бұрын
@@ajaykumarsingh3832 maybe he is dead now
@arushgaming68203 жыл бұрын
Sir 42:02 pe aapne kaha ki 1st compound stabe hoga SN2 mai bhi kyunki benzene ring - I effect deti hai but transition state mai toh C ke uper +ve charge hai toh - I effect toh aur unstable krdega
@jyotikeshwani48382 жыл бұрын
Same prob
@ajaymurugesan84212 жыл бұрын
Yes, same doubt !
@TOP-JEE3 ай бұрын
actually sir ne transition state ki baat kari hai, toh transition state mei toh 2 nucleophile ek sath attached hote hai (ek leaving group and ek attacking group) jiske wajah se agar electron withdrawing group rhega toh wo dono nucleophile ko stabilise kar paega.... watch 34:03
@divyabharti864220 күн бұрын
Thanks 👍 Top Jee batane ke liye👍☺️☺️🙂🙂@@TOP-JEE
@inaya_q94062 жыл бұрын
Best teacher ever ☺️ ❤️✨
@mishkatrivedi55023 жыл бұрын
Kamal hai sir physics k sath chemistry bhi itna acha padhate ho..👍 Bahot rarely ese teacher milte h...😇
@brahmanboy074 жыл бұрын
Hmare pyare sir par ek movie banni chahiye " The beginning of revolution"PHYSICSWALLA Edit:Bhai mujhe bhi pta hai ki film ba gyi hai , kripa kar ke baar baar naa bataye
@sherinfatima20943 жыл бұрын
Sahi kaha... Legend movie
@ishaphougat32093 жыл бұрын
Yes bro u r right 👍
@spectrum41863 жыл бұрын
PHYSICS WALLA"H"...XD
@dheerajsingh04043 жыл бұрын
And I am alakh sir in movie😃😄😄😄
@aadabbharat133 жыл бұрын
Bhai ye sabhi class 11 ka lecture h kyaa ?..
@suryakantamishra46563 жыл бұрын
ବନ୍ଦେ ଉତ୍କଳ ଜନନୀ🙏🙏🙏🙏 ♥️ from Odisha 🙏🙏🙏🙏 ♥️ u sir ..........
@VaibhavSisode Жыл бұрын
Advice for all student alakh sir ne jitna depth me samjaya hai me likhe deta hu kisi ne mujhe ye bate nahi batyi Love u sir for giving u ur knowledge
@samarthnema60054 жыл бұрын
Sir, you explain such diffucult topics in such a easy way. Really sir, you are great. Sometimes we don't have any words to say thanks to you. God bless you.
@prachisingh95685 жыл бұрын
Everyone is talking about super 30 but you are the teacher of Super crore sir.... We love you sir❤ thanks for helping us... Thank you for helping those thousand students who can't afford coaching institute...(For Alakh Sir and RK sir) we are from family physics wallah
@cm221b5 жыл бұрын
Mano n Mano... this man is one man army 💯💪 👑
@Harsh_2005mht4 жыл бұрын
This is the best lecture on sn2 and also the previous one on sn1!!!! All over internet right now !!!!🙏🙏
@ShaktiElectricals-gt1eo5 жыл бұрын
A HUGE THANK-YOU SIR !!🙏👏👏❤️
@aarushigupta12773 жыл бұрын
at 53:50 no chiral carbon so retention and inversion are not there!
@hemishsrichandra80978 ай бұрын
Ahh i was searching for this comment 🤝
@vaibhavkodiyan88318 ай бұрын
Someone, please confirm, I also think the same
@palashsakhare84894 жыл бұрын
Thank you sir now I understood SN1 and SN2 perfectly. Thank you so much sir wholeheartedly.
@Frankyboys9463 жыл бұрын
India me education ka revolution aagaya h. Kuch saal bad india will be no. One the world
@Laxmanchaudhary-b8i3 жыл бұрын
Sir aapka lecture dekhar dil garden garden ho jata hai😁😁
@thanos78202 жыл бұрын
Bas wahi tak rakhna 😅😅
@honeysadiq65475 жыл бұрын
Thank you so much sir I was really having difficulties in organic chemistry but by the grace of you it is sorted out
@kingxpro19336 жыл бұрын
U r greatly devoted to complete our syllabus 😭😭😭😭😭😭😭😭😭😭😭😭😭😭😭😭😭😭😭😭😭😭😭😭😭😭😭😭😭😭😭😭
@RehanAli-fx6pp5 жыл бұрын
👌
@kuriouskid12855 жыл бұрын
To ro kyon ra hai be Khush ho
@Jay-le4cp5 жыл бұрын
@@kuriouskid1285 😂😂
@debanjannandy92024 жыл бұрын
👌👌
@amanazad9775 жыл бұрын
*Sir aapke liye to jaaan bhi de sakte hai* Hats off you sir . . . .Thanks sir
@ishagoyal87025 жыл бұрын
Sir jo aapne 44:52 pe O wala eg liya usme agar O -I show krega toh +M bhi toh krega that means overall it will act as E.D.G so it will decrease the stability of transition state thereby decreasing the rate of sn2 rxn as well
@starman35333 жыл бұрын
+M tab he hoga na jab koi conjugation mile. +M kya hota hai resonance he toh hota hai. Es case mai koi conjugation he nahi hai
@archasingh76232 жыл бұрын
I am a arjuna jee aspirat but still studying from alakh sir Even I subscribed the batch but i understand more here
@shubhbeat6 жыл бұрын
i had seen many videos of this topic the one who cleared the concept is ALAKH SIR VERY MUCH THANKYOU SIR
@tanmayeetivarekar32445 жыл бұрын
Hats off to your hard work. You are just great. Words will fall short to express my gratitude towards you ❤️❤️❤️. Thank you so much for being such a blessing for many neet and mains student.
@sachinbhardwaj66685 жыл бұрын
Hey this is good i did this today too
@sachinbhardwaj66685 жыл бұрын
I mean Maine bhi aaj sn2 reaction pda
@tanmayeetivarekar32445 жыл бұрын
@@sachinbhardwaj6668 good
@B.N.Imtiaz4 жыл бұрын
Sir, I'm One of your biggest fan... take love♥️ from Bangladesh 🇧🇩
@B.N.Imtiaz4 жыл бұрын
@Divyanshu Raj yes 😊
@B.N.Imtiaz4 жыл бұрын
@Divyanshu Raj his lectures help me a lot for my undergraduation programs And Yes in the hsc exam many of the things are same in our country like yours
@B.N.Imtiaz4 жыл бұрын
@Divyanshu Raj thank you brother 😊
@sayandebhalder16183 жыл бұрын
@@B.N.Imtiaz hello I'm from west bengal .
@sayandebhalder16183 жыл бұрын
@@B.N.Imtiaz i speak bangla
@Ejaz_Ali6 жыл бұрын
wah sir aapne to 11th nd 12th sare k hi organic k basic parts cover kr rhe h,aise hi aap prhate rhe to hamre sare organic ki concept clear hi jayenge 😂😂, it's really the smart way to teach!!!!
@charuthakur3286 жыл бұрын
sir u explain very well...i m really thankful to u coz i was facing problem in SN1 and SN2 but after this video...every problem is cleared...love and respect from himachal pradesh
@johnsond64095 жыл бұрын
Hey .. Kya aph entrance clear kya?.
@atharvpatil1144 жыл бұрын
Aapke peer padhane ka maan kr rha hr u r great sir god of chem ❤️🔥😭
@rupmilanbelthousefulemarke28705 жыл бұрын
I think this video is Nobel PRIZE winning for alakh sir
@mar97-c9s3 жыл бұрын
Sir you are better than everyone..every teacher and every teaching academy
@kaminenkrishnaveni8832 жыл бұрын
at 39:09 sec sir told that o=c-cH3 is ewg so transition state is more stable but how can it possible agar kisi ne + ve charge se election kechlega tho vo unstable na kaise stable hoga agar apko pata hai tho please mereko bhi patado na please
@Dr._sakshiiii6 жыл бұрын
Sir 11th orgainc k continuation me hi 12 ki bhi organic karwa dijiye .. baki sab samajh aajata hai ..par organic ke liye apki guidance chahiye.. And Thankyou so much sir..you've been doing a great job in the history of educational videos. Thankyou sir. No matter when you complete the syllabus, we'll always be lucky to have a teacher like you. 🙏 I've studied in aakash and atleast in my case..they just ruined my physics and chemistry. You came as a light of hope. Thankyou sir. 😊🙏❤✌
@unheardstories13515 жыл бұрын
u r cute
@sakshisharma77553 жыл бұрын
Same sis ... I m a member of akash and still do my study with sir... 😃
@Aravindh.910 ай бұрын
1:00:30 Pure 1° - SN2 reaction & Pure 3° SN1 reaction.
@gouravmajumder026 жыл бұрын
Hats off to your hard work....... I also want to do something special to make my nation feel proud....
@NehaSharma-eo9lc5 жыл бұрын
Aisa ho hi nahi sakta ki aap samjhane ki koshish karo aur aapke students ko samajh na aaye You're the best
@akshitamaithani45474 жыл бұрын
Love u sir aapne saare concepts clr krdeye vo bhi us chemistry ke part se jisse mujhe sbse jada daar lgta tha
@drbullah13884 жыл бұрын
i really wish he could be my mentor... Eve though my curret teachers are really good, our class is spoilt by the over enthusiastic guys who have already studied a lot beforehand and are just better... They increase the class pace like anything... In real world, the RDS is not always the slowest XD!!!
@awakenonline50984 жыл бұрын
That's the closest thing to reality that I have ever seen regarding schooling
@drbullah13884 жыл бұрын
@@awakenonline5098 yep!!
@jeetsuchak63774 жыл бұрын
@@drbullah1388 are u in class 11
@thankyounext49624 жыл бұрын
😂😂Hell yeah!!
@mudrikagupta74084 жыл бұрын
That's so true.. RDS is not always the slowest step! Loved it!
@jee99884 жыл бұрын
1:05:00 ... I used method of elimination here... The product will be inversion product.. So i eliminated 2 options now I got to the point that fluorine will not leave.. So there was only one option left... C... This is a God method. 😎😎😎
@Manjay4204 жыл бұрын
Congratulations sir on 4 million subscribers ❤️❤️❤️
@radhaarora32095 жыл бұрын
1.00.00 sir aap genius ho exactly yahi q tha mere mind mai sir salute hai aapko Kya samjhaya hai sir maza aa gaya 🤩🤩🤩🤩
@theincognitor29494 жыл бұрын
" i not study IIT......IIT study me" . . . best suited to you, sir
@ishaan73283 жыл бұрын
Sir is a student of iit bhu buddy 😂😂
@theincognitor29493 жыл бұрын
@@ishaan7328 really???
@ishaan73283 жыл бұрын
@@theincognitor2949 Yeah
@utkarsht82803 жыл бұрын
@@ishaan7328 bhai kahan se pata chala mujhe sir ke baare mein jaanna hai because mai bhi teacher banana chahta hu bata do bhai 🙏🙏🙏
@sangeetaagrawal22803 жыл бұрын
@@ishaan7328 nope pehle ache se pata kar phir aana
@dasarikruthik9312 жыл бұрын
sir i was not able to understand sn1 sn2 rxns these two videos of sn1 sn2 made it all clear thanku sir☺☺☺☺
@AbhimanyuSingh-mi9bf Жыл бұрын
Sir you are actuall one in 'A LAKH'...😍
@boardexam35704 жыл бұрын
Sir your lecture is very helpful and its best lecture all the coaching fails in front of you sir
@mbbsstudent5156 жыл бұрын
Hats off to ur Hardwork
@Muneeb1004 жыл бұрын
Are you from kashmir?
@Yashfa_E_Eram Жыл бұрын
Salaam from Bangladesh Sir🇧🇩🇧🇩🇧🇩 Aapa lectures hamare desh mein bhi bahut saare students dekhte hain aur sach mein yeh hamare liye bahut helpful bhi hain.......
@payalthakur43962 жыл бұрын
🙏🏻🙏🏻 JITNA THANKS BOLU KM H SIR APKE LIYE
@falgunisharma30544 жыл бұрын
Sir cant explain my gratitude to you. I am very thank full. And you have a smile that can light up the whole room .
@saatvikkumar42844 жыл бұрын
53:51 isme racemisation kyu chiral carbon toh hai hi nahi
@anitasheoran78664 жыл бұрын
Bhai aap right ho pr sir ne samjaya wo alag alag group lge to hi right nhi to wo sterioisomer h hi nhi
@anonymous-bp2yv4 жыл бұрын
You made a point there 👍👍👏
@jee99884 жыл бұрын
Same question bro.
@ShivKumar-ek4sg4 жыл бұрын
@@anitasheoran7866 yes when its will chiral carbon then it will form recimic mixture I came here from when we see sn1 and sn2 in 12 organic chemistry
@sakshithakare51254 жыл бұрын
Ha bhai right hai apka sir ne hi kaha tha ki jab 1 chiral carbon hoga to racemic mix confirm jab 2chiral honge to racemic mix not form and jab chiral carbon hi nhia to bhi racemic mix not form 🤔👍👍
@Dream_team434 ай бұрын
0:00 Intro 10:56 some imp points about SN2 reaction 28:11 factors affecting rate of sn2 51:52 Question
@eashaanwar98344 жыл бұрын
It was a great lecture ❤
@neerumakhija6213 жыл бұрын
Best lecture on Sn2 I have ever seen
@sudhatripathi23646 жыл бұрын
sir You are so great and I can see your coaching in kareli allahabad
@vaishaligupta86564 жыл бұрын
Sir u r amazing.....ajtk kbi sn reaction smj ni aaye aj peli bar lga h ki han kch bahot smj aagya😊.....keep rocking
@nargisquasmi79146 жыл бұрын
Salute you sir 😊👌👍👍👍💕💓💕💕👍🤲🤲💗👍🤲🤲🙏😆😆❤️🤩🤗 sir maan gye aapko .....sir AAP physics aur chemistry dono itna crystal clear concept ke saath kaise padha lete ho .....woowww really amazing sir ..main Allen me 11th 12th dono padhi hun .koi teacher itna crystal clear concept nhi kiye hai ....💐💐🌷🌷🌷🌷🌺🌺🌹🌹👌👌❤️❤️❤️❤️❤️❤️
@nileshsoni92802 жыл бұрын
Bhai mere se ek bhi question solve ni hota tha but is lecture me maine iit 2008 ka question solve krdiya great alakh sir
@utkarsh.dsiddhpura94675 жыл бұрын
Sir 53:00 me chiral carbon nahi hai isliye racemic mixture and inversion,retention nahi hoga
@utkarshjadhav42493 жыл бұрын
u r right
@medic702123 жыл бұрын
Exactly bro
@vivekchaurasia50743 жыл бұрын
At 54:00 there should be only one product since there is no choral carbon because c is surrounded by 3 methyls
@ubaid_ali823311 ай бұрын
Who is watching this in 2024
@ronix91128 ай бұрын
For class 12 haloalkane and halo arenes
@ubaid_ali82338 ай бұрын
@@ronix9112 us bhai us
@tanmaysalve85598 ай бұрын
I'm watching this in 2069
@megharahinj27068 ай бұрын
Me
@divyanshuvro8 ай бұрын
Who's watching this in 2029 🔥🔥🔥🔥🔥🔥🔥🔥🔥🔥🔥🔥🔥🔥🔥
@beingagooddoctor98176 жыл бұрын
Sir aap jaan hai hum jaise students ke Love u so much sir.
@hatisanskritigiripar5 жыл бұрын
Outstanding explanation gurudev🙏🙏🙏🙏
@ajmalhussain75596 жыл бұрын
Sir you are very helpful You make every mechanism as a simple thing
@History-Geopolitics476 жыл бұрын
*_EXCITED FOR 1 MILLION!!_* 😍🙋
@ArzooKhan-ou3zq3 жыл бұрын
now it is 5M
@vishwa02275 жыл бұрын
U r truely a GOC ( GOD OF CONCEPTS )...LITERALLY NO ONE WOULD HAVE EVER EXPLAINED SUCH A DEVASTATING TOPICS WITH THIS MUCH EASE !!!! 🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻
@warccags29964 жыл бұрын
The key to all concepts lies in your hand sir g And you guide us to the correct path LOve from Dewas (MP)
@deebaali53974 жыл бұрын
You are best teacher of organic chemistry
@rutujthorat21992 жыл бұрын
Crystal clear 💯✊ 😇
@harshikapatelpatel61154 жыл бұрын
Love from afganistan sir manjhala thama khoob abharo chho 🤗
@nitin23774 жыл бұрын
🙄🙄🙄
@krithijayakumar13462 жыл бұрын
In 52:00 In the products there should be OH instead of CN ?? as it is given in the presence of water ?
@nawabansari92382 жыл бұрын
Yesss!!!!👍🏻👍🏻
@hoorainfalak59482 жыл бұрын
A HUGE THANKS TO YOU SIR FOR MAKING IT MUCH MORE EASIER FOR ME
@sanjaykumarmehta81126 жыл бұрын
Best Concepts of Reaction Mechanism. Easily Understood due to U Sir. Thanks for this big course. Salute to you sir.
@rishiupadhyay93932 жыл бұрын
44:25 , Structure 1, (ring with oxygen) has the 1° carbocation not 2°.(although backbonding exists) And second one has 2°
@niyaz68102 жыл бұрын
Nice observation brother
@drsunilmeher80464 жыл бұрын
Sir we can compare the ster.. hindrance with inductive effect 👍👍👍
@anshusingh73182 жыл бұрын
No it's different phenomenon
@salmafaruqui11275 жыл бұрын
Soul is on 🔥🔥🔥.......laajawaaab sir jiiii
@_divyesh_26445 жыл бұрын
55:35 *Just a heads up,there will be OH in place of CN for SN1 in Q3), OH will be the nucleophile*
@yugpanchamiya367 Жыл бұрын
Yea dude
@UnknownTeacherOfficial6 жыл бұрын
Very supportive for organic chemistry💓💓💓💓💓💓
@Madhyamik-gi2lq6 жыл бұрын
Hello Sir, I am from Kolkata and I study in class X In Bengali Medium (West Bengal Board) I cleared Pre Board exam only because of you.. now it's just a week to the Madhyamik 2019 I don't have a words to thank you.... May God bless you
@johnsond64095 жыл бұрын
Kya aph entrance clear kya?.
@nallanobita66505 жыл бұрын
Video ke bich me aapki videos dekhi jaaye to bhi puri samajh me aati hai. Power of physics wallah💪💪