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Reaction Mechanism 13 || Electrophilic Addition 02 : ANTI Addition of Bromine : JEE MAINS/NEET || 

Physics Wallah - Alakh Pandey
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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 RU-vid)
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
• Organic Chemistry | Re...
Organic Chemistry | Reaction Mechanism 02 | Free Radical Substitution 01 | Halogenation of Alkane
• Organic Chemistry | Re...
Reaction Mechanism 03 | Free Radical Substitution 02 | Selectivity in Halogenation JEE MAINS/NEET
• Reaction Mechanism 03 ...
Reaction Mechanism 04 || Free Radical Substitution 03 | Allylic Substitution - NBS JEE MAINS/NEET
• Reaction Mechanism 04 ...
Reaction Mechanism 05 | Electrophilic Substitution 01 : Chlorination , Nitration in BENZENE JEE/NEET
• Reaction Mechanism 05 ...
Reaction Mechanism 06 | Electrophilic Substitution 02 : FRIEDEL CRAFT REACTION - JEE MAINS/NEET
• Reaction Mechanism 06 ...
Reaction Mechanism 07| Electrophilic Substitution 03 :Effect of Substituent on Reactivity Of Benzene
• Reaction Mechanism 07|...
Reaction Mechanism 08 | Nucleophilic Substitution 01 :LEAVING GROUP Tendency JEE MAINS/NEET
• Reaction Mechanism 08 ...
Reaction Mechanism 09 | Nucleophilic Substitution 02 : SN1 Reaction and Mechanism JEE MAINS/NEET
• Reaction Mechanism 09 ...
Reaction Mechanism 10 | Nucleophilic Substitution 03 : SN2 Reaction and Mechanism JEE MAINS/NEET
• Reaction Mechanism 10 ...
Reaction Mechanism 11 | Electrophilic Addition 01: Addition of HX to Alkene : Markovnikov's rule
• Reaction Mechanism 11 ...
Reaction Mechanism 12 || Free Radical Addition : Anti Markovnikov's Rule : JEE MAINS/NEET ||
• Reaction Mechanism 12 ...
Reaction Mechanism 13 || Electrophilic Addition 02 : ANTI Addition of Bromine : JEE MAINS/NEET ||
• Reaction Mechanism 13 ...
Reaction Mechanism 14 || Elimination Reaction 01 || E1 Reaction : JEE MAINS/NEET |
• Reaction Mechanism 14 ...
Reaction Mechanism 15 || Elimination Reaction 02 || E2 Reaction : JEE MAINS/NEET ||
• Reaction Mechanism 15 ...

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24 сен 2024

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@PhysicsWallah
@PhysicsWallah 4 года назад
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 RU-vid) 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 ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-yMgv_yvL8o8.html Organic Chemistry | Reaction Mechanism 02 | Free Radical Substitution 01 | Halogenation of Alkane ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-ByfT-458Eoc.html Reaction Mechanism 03 | Free Radical Substitution 02 | Selectivity in Halogenation JEE MAINS/NEET ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-iXvpYAxpvy0.html Reaction Mechanism 04 || Free Radical Substitution 03 | Allylic Substitution - NBS JEE MAINS/NEET ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-ghbjFdbn7Bs.html Reaction Mechanism 05 | Electrophilic Substitution 01 : Chlorination , Nitration in BENZENE JEE/NEET ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-FaqaUXfbVVg.html Reaction Mechanism 06 | Electrophilic Substitution 02 : FRIEDEL CRAFT REACTION - JEE MAINS/NEET ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-DpEz-viSqIk.html Reaction Mechanism 07| Electrophilic Substitution 03 :Effect of Substituent on Reactivity Of Benzene ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-DbLRZuwozuY.html Reaction Mechanism 08 | Nucleophilic Substitution 01 :LEAVING GROUP Tendency JEE MAINS/NEET ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-Qwqemb3a1oc.html Reaction Mechanism 09 | Nucleophilic Substitution 02 : SN1 Reaction and Mechanism JEE MAINS/NEET ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-zzaGc5J4J_E.html Reaction Mechanism 10 | Nucleophilic Substitution 03 : SN2 Reaction and Mechanism JEE MAINS/NEET ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-AkxlE-GJPHE.html Reaction Mechanism 11 | Electrophilic Addition 01: Addition of HX to Alkene : Markovnikov's rule ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-eZfn-nN9JTI.html Reaction Mechanism 12 || Free Radical Addition : Anti Markovnikov's Rule : JEE MAINS/NEET || ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-uTgJK0oIctM.html Reaction Mechanism 13 || Electrophilic Addition 02 : ANTI Addition of Bromine : JEE MAINS/NEET || ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-6NFYSUs0CRM.html Reaction Mechanism 14 || Elimination Reaction 01 || E1 Reaction : JEE MAINS/NEET | ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-VKaSaBy6U_k.html Reaction Mechanism 15 || Elimination Reaction 02 || E2 Reaction : JEE MAINS/NEET || ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-hC9jKtZOYbw.html
@sanaali2805
@sanaali2805 4 года назад
hlw sir humble request... plzz tell me when hve u taught additition of H2 syn addition in alkene ... usaid in d bgninig of lecture ..but i m watching ur series... i cdnt get which lecture u r talking about... i think in series of 15 lecture there is no such lecture ... plzz reply...
@sanaali2805
@sanaali2805 4 года назад
n sir plzz 1 more querry u said in d bginng of electrophilic addition ye bhtt bada h and kaafi topics note down karae the aap ne sir to mghe smgh nhi aa raha ....vo saare topics is series me nhi hn kya sir . .....plzzz reply sir.... i'll b obliged...
@chemistryknowledgelifechan6595
@chemistryknowledgelifechan6595 4 года назад
sir Your teaching style is very nice
@nandakotiyal1232
@nandakotiyal1232 4 года назад
Sir plz once clear my doubt 🙏🙏at this vdo at 21:01 plx batao apne jo wedge ka wedge hi rehne diya aur dash ko dash hi rehne diya plzz sir
@shyamsunderbhoyar142
@shyamsunderbhoyar142 4 года назад
Best lecturer in the world ..who tend students to love chemistry...really we can't find other person better than alakh sir because he is the best ...🙏
@clydemacmascarenhas2013
@clydemacmascarenhas2013 4 года назад
syn: jaha jagah mile vahi bond jod do anti: phir us bond ko mod do acp pradhyuman: daya darwaza tod do
@jimhalpert9803
@jimhalpert9803 4 года назад
Nice pfp
@ritesh3044
@ritesh3044 4 года назад
Lol😂😂
@juibhanushali4326
@juibhanushali4326 4 года назад
😂lol Last wala daya drwaja tod do
@MedicoSukanya
@MedicoSukanya 3 года назад
😂😂😂😂👍👍👍
@pranavprashant8835
@pranavprashant8835 3 года назад
,😂❤️👍
@souravmajumder7388
@souravmajumder7388 4 года назад
Hamara pyara sa Channel Physics Wallah Isko laga dala to life zinga lala 🖤🖤🖤
@bhimkhanra4004
@bhimkhanra4004 4 года назад
Wawa...Wawa....🤭🤭🤭
@AmanKumar-bd2wm
@AmanKumar-bd2wm 4 года назад
Yeh shayri! Wah
@littleking5546
@littleking5546 3 года назад
Le Tata sky - Am I joke to you ??
@vishwanathprasad2316
@vishwanathprasad2316 3 года назад
Bhai ye reaction mechanism Ka full series hai.
@meenugangwar9557
@meenugangwar9557 5 лет назад
Physics wallah is actually dilwala who loves millions of students
@g__shan
@g__shan 4 года назад
29:50 main sir uske paas Centre of symmetry to hai na firr kaise optically active kaise hua
@abhigupta742
@abhigupta742 4 года назад
@@g__shan same doubt
@irhaaa504
@irhaaa504 4 года назад
Also loved by more than 1 M students
@maybeaswiftie747
@maybeaswiftie747 4 года назад
@@g__shan kiu ki anti bnne ke liye jb ik bond mora toh unsymmetric ho gya isiliye optically active or agar symmetry hota toh inactive hota
@rahulrosan8761
@rahulrosan8761 3 года назад
How you know he is just a businessman
@NehaSharma-eo9lc
@NehaSharma-eo9lc 4 года назад
Watching you feels like I'm learning from my family member :) thank you sir.
@travelwithmeeee5812
@travelwithmeeee5812 4 года назад
u r right
@balpreetsinghvevo673
@balpreetsinghvevo673 4 года назад
Hey everyone. If you want to join the group of alakh sir students for jee related doubt then following are the link given below. chat.whatsapp.com/FjZX1u9TX8IBTdV02pw3Pb
@bigbraineducation
@bigbraineducation 4 года назад
Damm true 😍😍
@burhanuddinaranpurwala8892
@burhanuddinaranpurwala8892 4 года назад
So true ❤️
@indianexpress3219
@indianexpress3219 3 года назад
Yeah
@smritikhare144
@smritikhare144 5 лет назад
Sir aapke videos se saaare concepts Clear ho jaye hn😃😃😃😎😎😁😁❤️❤️👍 U R doing a grt job.
@g__shan
@g__shan 4 года назад
29:50 main sir uske paas Centre of symmetry to hai na firr kaise optically active kaise hua
@AlokSingh-kk5ik
@AlokSingh-kk5ik 4 года назад
Yo eek baat btao @Smriti agar Nocl hota CCL4 ke saath ya Hocl hota Hobr hota ya br2/oph hota to kaise krte sir har chij incomplete padhate hai
@Rahul-pro
@Rahul-pro 3 года назад
@@g__shan It has chiral carbon that's why it is O.A
@RiturajMehta7
@RiturajMehta7 3 года назад
@@g__shan bhai ye fischer projection h jb iska saw horse man projection dekhoge tb smjh aa jayega.. ek bar projection pdh lo sawhorse aur fischer aur newmann sb clear ho jayega doubt...
@CriZen_OP
@CriZen_OP Год назад
Others : so this is how enantiomers would be formed Alakh sir : trrrrrrr😂
@shreyanshroy3785
@shreyanshroy3785 5 лет назад
CONGRATULATIONS SIR FOR 1.90 SUBS. NOW WE ARE 1.90 MILLION STRONG. #BESTOFBEST
@anormaleye7041
@anormaleye7041 Год назад
11 M
@SomyaSharma-zt9fv
@SomyaSharma-zt9fv 10 месяцев назад
​@@anormaleye7041 11.3 million😅😅
@ghatnasaarofficials8294
@ghatnasaarofficials8294 3 месяца назад
​@@SomyaSharma-zt9fv12.1 million
@NavinKumar-xn3hy
@NavinKumar-xn3hy Год назад
Congratulations sir 🎊 For 10M subscribers in advance 🤗🤗
@siqbal3889
@siqbal3889 5 лет назад
*Who else waiting for 1M subscribers* 😍😍😍
@jacobblack2544
@jacobblack2544 5 лет назад
Waiting for 90M
@PritamBiswas-id9dv
@PritamBiswas-id9dv 5 лет назад
me after jee😋😋😋
@subscriberwithnovideossubscrib
@@jacobblack2544 PewDiePie 🤯
@jacobblack2544
@jacobblack2544 5 лет назад
@@subscriberwithnovideossubscrib T series
@adityabhakare3228
@adityabhakare3228 5 лет назад
Mee 😎😎 bro
@mecherry19922
@mecherry19922 5 лет назад
YOU ARE NOT JUST A GOOD TEACHER BUT ALSO YOU TEACH IN VERY FRIENDLY WAY WHICH I THINK IS AWESOME.
@gunjanchoudhary9107
@gunjanchoudhary9107 4 года назад
Sir ye sirf vedio nhi h ye ek aise class h jisme ek teacher 2.25 millon bachho ko padha rhe h and the most strange thing is humare teacher ne aaj tak hume nhi dekha and not even knows our name without taking even a single penny from us hats off to u sir may GOD bless u Sir ab itna lamba comment likhne ke badd mai soch rhi hu agar sach me hum face to face hote to app humari attendance kaise lete 😂😂😂😂😂😂
@OsamaBeenBallin56
@OsamaBeenBallin56 3 года назад
video**
@UEEAvinashKumar
@UEEAvinashKumar 3 года назад
Watching 10 days before my JEE Mains exam to clear confusion about Anti Addition to Trans Alkene, kya mast samjhaya hai sir aapne. All doubts cleared, jo bache the unhone abhi just suicide kar liya jab unhone suna: Syn→Jaha jagah mile wahi jod do Anti→Jaha jagah mile waha jod do fir ek bond mod do. Kya baat hai sir🙏🙏🙏🙏🙏🙏 Shat shat naman hai aapko🙏🙏
@Kendo__007
@Kendo__007 3 года назад
Kitni percentile aayi???
@ArshadYasin
@ArshadYasin Год назад
Bhai AMU pahuch gya h....
@Avisharma1008
@Avisharma1008 9 месяцев назад
​@@Kendo__007Bhai Mains 40k and advanced 18k
@Avisharma1008
@Avisharma1008 9 месяцев назад
One more thing, i got 99 percentile in chemistry
@Avisharma1008
@Avisharma1008 9 месяцев назад
​@@ArshadYasin Isse achha padhai chhor du
@pranayporwal5068
@pranayporwal5068 3 года назад
Sir plzzzz make videos on 🙏 1. Solid state 2. Hydrogen, s,p,d, and f block elements 3. Surface chemistry 4. General principles and processes of isolation 5. Environmental chemistry 6. Chemistry in everyday life The students who want the video Lectures on these chapters plz like the comment so that alakh sir can know about it. And sir plzzzz make the video lectures of these chapters as fast as possible.🙏🙏 I know you are busy but plzzzz thoda sa time nikalo 2 days -1 lecture is sufficient for us plzzz😅😅 👇👇
@adityakasyap8030
@adityakasyap8030 Год назад
bro ye sare chp. inorganic ke hai nd waha se pure ncert asti line se so pura ratt lo ya samajh ke yaad kar lo
@anormaleye7041
@anormaleye7041 Год назад
BRUH in saare chapter mai ek bhi concept wala nhi hai
@gayatrilande2444
@gayatrilande2444 4 года назад
I always used to fear chemistry . But after watching your videos many of my weak concepts are now became simple .thank you so much sir for helping me
@mdqamarfarooque3342
@mdqamarfarooque3342 5 лет назад
Sir...you said ki aap SYN ADDITION karwaye the...but...i couldn't find it anywhere...maybe i am wrong....!!!!
@omkarugale1753
@omkarugale1753 4 года назад
at 20:55 in mirror image wedge should be at dash , dash should be at wedge
@aishanishaw59
@aishanishaw59 4 года назад
No it doesn't happen like that.. In mirror image only the side of the functional grp changes....not their planes
@dilrubakhan3133
@dilrubakhan3133 4 года назад
Ha.sir ne galat bataya lagtahe...
@ankitadangi1655
@ankitadangi1655 4 года назад
@@aishanishaw59 you are correct
@lakshyachoudhary6909
@lakshyachoudhary6909 4 года назад
Bhai wedge and dash ko Ulta kro toh dash and wedge bnega numbering kahi se bhi kro there is only 1 wedge and 1 dash so never mind
@g__shan
@g__shan 4 года назад
29:50 main sir uske paas Centre of symmetry to hai na firr kaise optically active kaise hua
@mohammadmasubbsayyed3811
@mohammadmasubbsayyed3811 3 года назад
Sir aap boht acha samjhate hain concepts ke saath! Aise teachers boht km hote hain aaj ke dor me jo students ko samajh ke prhaen!
@virajmurab5905
@virajmurab5905 4 года назад
Alakh sir is probably earning 3-4 lakh per month And I am quite glad,that a person can just earn by posting videos and real quality content This is great work actually
@AyushRaj-pl2vi
@AyushRaj-pl2vi 4 года назад
How could you say
@pritamswarup9051
@pritamswarup9051 3 месяца назад
haha and now haha
@minajaiswal9515
@minajaiswal9515 5 лет назад
excellent work by sir...a godly heart...thnkx '
@knowledgejunction1643
@knowledgejunction1643 5 лет назад
I'm waiting solid state
@plazmachazer8023
@plazmachazer8023 5 лет назад
17:45 sir you said in your chemical bonding dipole video that cyclo hexane is non planar because of angle stress .... sir please clear doubt :(
@vishwajeetsingh7845
@vishwajeetsingh7845 5 лет назад
yes bcoz its hybridisation is sp3
@RohitYadav-ez1ry
@RohitYadav-ez1ry 4 года назад
@@vishwajeetsingh7845 no .....cyclo hexane is planar bcz of angle strain in the ring
@abdulmunam4168
@abdulmunam4168 4 года назад
Bayers strain theory taught by sir in tautomerism video lecture
@GauravGupta-by1ml
@GauravGupta-by1ml 4 года назад
cyclohexane is nonplanar but among all the hydrogens half of the hydrogens are attached in one plane and half in another plane... for more clearance refer to the 3d structure of cyclohexane.... It will help u understand that the planar or non planar structure here has no effect.
@thakurdeepanshusingh3428
@thakurdeepanshusingh3428 4 года назад
@@GauravGupta-by1mlabsolutely right
@b.k.dwivedi6299
@b.k.dwivedi6299 3 года назад
Sir 30:41 me Jo apna product bna hai usme poc nhi hai lekin usme cos to hai tb to vo optically inactive ho jaega n?? Sir plez clear this..
@dhruvdahiya2534
@dhruvdahiya2534 7 месяцев назад
Yes ur right sir is wrong there
@samx5601
@samx5601 5 лет назад
Sir I think almost everyone's school examinations done for class 11th and they are seeking to class 12th and the new batch who will coming and they use to study by your videos, they will definitely start from beginning so you can start 12th for all of guys entering in 12th and make the videos of 11th slowly which has been left ... Thanks ❤ Your Sincere Sam/_
@mariaBanot04_
@mariaBanot04_ 5 лет назад
I agree with you
@bhumikrawat9482
@bhumikrawat9482 5 лет назад
Totally agreed 👍
@samx5601
@samx5601 5 лет назад
@Kartik Rana No bro...
@UttamKumar-fl2cx
@UttamKumar-fl2cx 3 года назад
Honestly mai bol rha hu sir .....aap bahut hi osm teacher ❤️ hai ...sir........kaabile tarif hai....aapki way of teaching.............. ........🙏🙏🙏🙏🙏🙏🙏❤️❤️❤️❤️❤️...............aapki way of teaching itni acchhi hai ki ...maine aapka pura classes kr liya ............. physics chemistry............ literally.....u r very very .......... outstanding.... teacher............... ..aapse mehant se mai v mehant...krne lga........u r very inspirationa for me ...nd my ideal.....grt sir❤️❤️❤️❤️❤️❤️❤️❤️❤️
@tahaifti
@tahaifti 3 года назад
Thanks for making our organic easy
@anamikamondal9749
@anamikamondal9749 Год назад
In 21:17 the structure drawn is exactly similar as drawn in 19:15 If we just rotate it keeping it's centre of axis same
@himanikaur7970
@himanikaur7970 5 лет назад
Sir u teach organic chemistry great....sir can u plz continue with 12th cls organic before this year neet...It would be very great help .......
@NishaChauhan-wi2pq
@NishaChauhan-wi2pq 4 года назад
Sir i have seen ur whole series of reaction mechanism but you didn't teach syn addition? 🙄
@g__shan
@g__shan 4 года назад
yes you are right..
@g__shan
@g__shan 4 года назад
Syn addition is taught in lecture of hydrocarbons..
@50-sachinsharma
@50-sachinsharma 4 года назад
Seriously you are right
@aiostudio2304
@aiostudio2304 4 года назад
Hn
@sibasundarmohanty6468
@sibasundarmohanty6468 3 года назад
In hydrocarbon
@tanishasharma7748
@tanishasharma7748 5 лет назад
thanku sir for this lecture.....ye dislike kon krta h video ko...itne ache lecture ko koi dislike kaise kr skta h...plz jo dislike kr rhe h wo mat kijiye like nhi kr skte to dislike bhi mat kijiye...dislike jo krte h unhe ye nhi dikhta ki sir kitni mehnat krte h hamare liye.....sir plz aap demotivate mat hona inn jaise logo ki wajah se...salute to u sir.....proud to be ur student....
@nsut3768
@nsut3768 5 лет назад
True
@nsut3768
@nsut3768 5 лет назад
Jinhe samajh nahi aata woh dislike karte hain, aur jinhe sir ka video samajh nahi aaya unhe tumhari baat kya khaak samajh aayegi
@utkarshjaiswal9498
@utkarshjaiswal9498 4 года назад
The paid members of Unaca.... and veda...😁😁
@praffulnegi1250
@praffulnegi1250 4 года назад
Outstanding lecture.... Concepts taught in a funny way in Which no one will forget😎😎
@pranjayjain
@pranjayjain 5 лет назад
Sir 11 continue rakhe with 12 for JEE purpose One shot series ✅✅✅✅
@tahaifti
@tahaifti 3 года назад
I want to see your channel as biggest channel of education
@debakshmihalder2424
@debakshmihalder2424 4 года назад
You are the best teacher in the multiverse😍😍😍😍🙏🙏🙏🙏
@sunnykumar6855
@sunnykumar6855 5 лет назад
Sir nucleophilic addition reaction ka video nahin hai... please padha dijiye..sir
@meghanamori5362
@meghanamori5362 3 года назад
Sir I think you have forgot to put the lecture of Nucleophilic Addition and Half part of Electroplilic Addition. Sir if possible then please try to put the lecture. Sir I see only your lecture. And this topic will also be understood to me by you only. So sir please try to upload the lecture..
@karanmori8903
@karanmori8903 3 года назад
YES ITS TRUE
@Shivamkumar143Shivamkumar
@Shivamkumar143Shivamkumar 2 года назад
thank you so much sir you are giving new life to students which are preparing for JEE and NEET exam from many years 🙏🙏🙏🙏👍
@Syeda_masooma_
@Syeda_masooma_ 3 года назад
19:02 got goosebumps....i felt sir is calling me😂😂😂
@রেজুয়ানছছ
@রেজুয়ানছছ 2 года назад
I watched your video from Bangladesh. I am a teacher.I like your presentation the best
@g__shan
@g__shan 4 года назад
sir where have you taught syn addition of hydrogen as said in stating video??
@aasthamotwani7524
@aasthamotwani7524 3 года назад
Yes...Same here ..I also didn't get that lecture .
@samiajahanmim1588
@samiajahanmim1588 2 года назад
Attendance of 2022 students 😁 Take love From Bangladesh ❤️
@Best_hopes
@Best_hopes 2 года назад
Thank you sir!
@rupmilanbelthousefulemarke2870
@rupmilanbelthousefulemarke2870 4 года назад
Ata maji satakali proud to hear from you this marathi word because i am marathi
@24nishantpal56
@24nishantpal56 3 года назад
29:12 it has centre of symmetry what about it
@memelord5466
@memelord5466 3 года назад
Agree with u.same doubt
@sam-el1kz
@sam-el1kz 3 года назад
Yeh Fischer hai, COS is not applicable for Fischer
@sumankumar6601
@sumankumar6601 4 года назад
You are great sir who works unselfishly for us
@mbbsstudent515
@mbbsstudent515 5 лет назад
Wrld best #EDUCATOR God bless u sir 😇😇😇😇 Live exmple of #humanity
@kingrodeski343
@kingrodeski343 4 года назад
Sir at 21:01 wedge ki mirror image dash nahi banjayegi kya? wedge and dash interchange hojate hai mirror image mein
@rinasamui1651
@rinasamui1651 4 года назад
Main sirf ye puchne ke liye comment padhne aaya
@aishanishaw59
@aishanishaw59 4 года назад
No it doesn't happen like that...in a mirror image , only the side of the functional group changes , not their planes....above the plane remains above the plane in mirror image and vice versa...
@dilrubakhan3133
@dilrubakhan3133 4 года назад
Haaa...sir se thoda mistake ho gaya
@ankitadangi1655
@ankitadangi1655 4 года назад
Are yar sir k lectures carefully dekha Karo purana bhi yad rakhna chahiye hai na Ab thodi Bahut galti ho jati h to chalta hai. Bcoz sir knew it very well that we can correct that mistakes ourselves and that ability is also given by him love you sir......
@sangeetadevi3136
@sangeetadevi3136 4 года назад
@@aishanishaw59 you are wrong please see lectures in detail he is correct mirror image of dash will be wedge
@samairakulkarni2935
@samairakulkarni2935 5 лет назад
Sir after this please start ray optics 🙏🙏 In neet its weightage is much ..
@KeepLearning--inderjeetsingh
@KeepLearning--inderjeetsingh 5 лет назад
Samaira Kulkarni really
@yuktiverma7463
@yuktiverma7463 5 лет назад
Go and see previous year papers instead of asking "really"
@balpreetsinghvevo673
@balpreetsinghvevo673 4 года назад
chat.whatsapp.com/FjZX1u9TX8IBTdV02pw3Pb Alakh sir students what's app group.
@ayusharyamaanpuhan4788
@ayusharyamaanpuhan4788 3 года назад
Those who have doubt at 29:04 thinking it has COS... yeh Fischer projection he, Fisher projection me symmetry kabhi Nhi dekhna,..... aur ha yha pe symmertry Nhi hoga .....Ye same chiz sir explain kiye hei Isomerism ka lecture 10 ka 49:05 dekhna
@shivamarora2969
@shivamarora2969 3 года назад
Thanks a lot, 𝑖 just commented this thing, but thanks, it clears my doubt.
@iamgreatfear4735
@iamgreatfear4735 5 месяцев назад
Thanku bhai so much
@iamgreatfear4735
@iamgreatfear4735 5 месяцев назад
Acha Bhai ye pata kaise chale ga ki kaha cos dekhna hai aur kaha nhi dekhna
@soyaa5817
@soyaa5817 2 года назад
Flawless explanation ♥️
@learnsomething8386
@learnsomething8386 4 года назад
Syn-Jaha khali jagah mile vahin jod do. Anti-fir ek bond ko mod do. Best part of the video.(Although full video is very good😊😊)
@hetpandya1334
@hetpandya1334 4 года назад
Ye khi shayar ke event main bolna chahiya😇... Arz kiyaa hain...... Jaha khali jagah mile wha jodd do.. Waah Waah👌👌 Jaha khali jagah mile wha jodd do... Aur fir ek bond hi modd do... Waah Waah kya baat hain😄😄
@jyotidsouza9654
@jyotidsouza9654 5 лет назад
Sir correct me if I'm wrong but did you miss nucleophilic addition reaction or if I've missed on searching it
@achiever8456
@achiever8456 5 лет назад
Electrophilic and nucleophilic sath me hote hai...... H ka addition electrophilic and br ka addition nucleophilic.... 😁😁😁😁
@ankitadangi1655
@ankitadangi1655 4 года назад
Ya that guy is correct.... I am also confused for a while but after smtime I 👍👍👍got it
@qwer9994
@qwer9994 4 года назад
@@achiever8456 no. It is decided by the first part of reagent attacking on substrate. If the Nu attacks first, then it is Nucleophilic reaction.
@RAM-tk2ny
@RAM-tk2ny 2 года назад
Do a lecture about neighbouring group participation and non classical carbocation sir
@faizanahmed9304
@faizanahmed9304 4 года назад
Reaction at 16:47, made my day
@tahaifti
@tahaifti 3 года назад
One day will be award for india's greatest award
@satyanandarya7263
@satyanandarya7263 2 года назад
Sir at 21:22 there should be first bromine dash or not?
@ukabhigaming5716
@ukabhigaming5716 8 месяцев назад
Yes it should be
@swati.k1271
@swati.k1271 4 года назад
Sir Mai aapke sare videos follow krti huu..my concept is clearing very well...thanx a lot sir🙏
@KajalKumari-kn4lu
@KajalKumari-kn4lu 5 лет назад
1 million subscribers congratulations sir 😍😍😍😍😍😍😍
@anonymousyt2219
@anonymousyt2219 11 месяцев назад
N now its 11M YAY!
@Arslanayoub_
@Arslanayoub_ 2 года назад
2:38 14:44 21:31 31:28 36:07 37:25 40:32
@AryanSharma-lr2zp
@AryanSharma-lr2zp 4 года назад
At 29:04 ..Doesn't it have a centre aof symmetry ?? in the middle of C C bond
@IshaTripathi09
@IshaTripathi09 4 года назад
I have the same doubt
@PRP012
@PRP012 4 года назад
I also have same doubt. Sir please clear it
@rishishah5564
@rishishah5564 4 года назад
Yeh Fischer projection he Isme cos dekhna bohut risky Hota he. To Tum iska newmann projection ya sawhorse projection bna lo or check kar Lo COS nhi he dikh jayega
@sibasundarmohanty6468
@sibasundarmohanty6468 3 года назад
Yes u are right
@mohammadaamir3278
@mohammadaamir3278 3 года назад
@@rishishah5564 no u don't need to see cos in fisher. U just need to see POS in fisher projection
@tahaifti
@tahaifti 3 года назад
Sir hats off you
@tahaifti
@tahaifti 3 года назад
proud to be a student of alakh pandey sir
@umarfayaz2076
@umarfayaz2076 5 лет назад
👏👏👏👏Hello bachoo to aj rxn mechanism ka aik khoobsurat nagma leke aaye hai.👏👏👏👏
@himanshusinghrajput3806
@himanshusinghrajput3806 5 лет назад
Thanks for being with us. 💙💚💛💜
@dr.siddharthachaubey1403
@dr.siddharthachaubey1403 5 лет назад
Sir saare halogen anti addition dikhaeege ya sirf bromine dikhaeega
@kanha8821
@kanha8821 5 лет назад
Wow sir.....my all doubts cleared by this lecture sir.... thanks a million....🙏🙏🙏🙏
@mhj.xd7
@mhj.xd7 5 лет назад
bhai kesa 3min mea pura video dheka???
@umarayaz103
@umarayaz103 5 лет назад
Kya ye shi bol rhe hain..😋😋😋
@kanha8821
@kanha8821 5 лет назад
Bhai...Jo doubt tha bas use dekh liya...skip Kar ke...hence all doubts cleared...
@tahminalaskar4933
@tahminalaskar4933 5 лет назад
Sir app boht achha samjate ho.... ...u r a very good teacher
@rahulsaxena3512
@rahulsaxena3512 5 лет назад
Itna accha coaching me bhi nhi batate h
@khushiekiduniya
@khushiekiduniya 5 лет назад
Sir aaj bht ache lg re aapp🤗🤗
@abhisheksatyam6224
@abhisheksatyam6224 5 лет назад
Aap bhi
@ramurathod4719
@ramurathod4719 4 года назад
Sir teach nucleophilic addition reaction
@AbhishekYadav-mj5vb
@AbhishekYadav-mj5vb 4 года назад
3:27 kanhiya kumar azzadi song
@sborale6015
@sborale6015 4 года назад
Yo bro i too came in comment box when sir was singing this i didnt recognise first time after i saw ur comment then i remembered
@AbhishekYadav-mj5vb
@AbhishekYadav-mj5vb 4 года назад
@@sborale6015 😊
@darshankhandelwal7290
@darshankhandelwal7290 3 года назад
@@perioguatexgaming1333 tukde tukde gang se azadi
@qasimhaider4828
@qasimhaider4828 3 года назад
@@darshankhandelwal7290 😂😂😂
@defervibes
@defervibes 4 года назад
Sir ur lectures gives us energy or potential to study chemistry n physics too
@harsh.sharma
@harsh.sharma 5 лет назад
16:16 Maje maje me sab kuch bol gye...😍 😍 Trim was required..LOL
@teqarine5752
@teqarine5752 4 года назад
Hmehehe 😂😂🤣😅😭💪
@g__shan
@g__shan 4 года назад
29:50 main sir uske paas Centre of symmetry to hai na firr kaise optically active kaise hua
@bhaskar853
@bhaskar853 3 года назад
Sir, cyclohexane is not a planner molecule. It is most stable in chair conformation. By the way, your teaching skill is amazing.
@jayprakashjitun1679
@jayprakashjitun1679 3 года назад
Great sir 🙏🙏🙏
@tahaifti
@tahaifti 3 года назад
You are doing great job
@sriramvedantam6537
@sriramvedantam6537 5 лет назад
sir we want your class 12 videos of physics and chemistry
@HanumanKachave.
@HanumanKachave. 9 месяцев назад
Neet 2021 question predicted great 👍 ho sir ap 40:04
@harsh.sharma
@harsh.sharma 5 лет назад
Sir 20:38 pr mirror image me wedge --> Dash (and vice versa) change nhi Hoga kya...?
@SamSam-pb5pi
@SamSam-pb5pi 4 года назад
Yes exactly
@dilrubakhan3133
@dilrubakhan3133 4 года назад
Yes
@akashkeshri4556
@akashkeshri4556 4 года назад
hoga but krne ke baad bhi same structure form hoga yrr..
@qwer9994
@qwer9994 4 года назад
Nahi Mirror mein sirf position hi badalti hai.... Wedge will remain wedge
@harsh.sharma
@harsh.sharma 4 года назад
@@qwer9994 But sir ne ek lecture me bataya tha ki mirror m wedge->Dash me change ho jaata h...(vice versa)
@Rajj2009
@Rajj2009 Год назад
Benzene show Addition l too Recall BHC formation
@seokjinstwerkinghusband3009
@seokjinstwerkinghusband3009 3 года назад
38:25 Jindagi main sabse bara dhoka Sir me Diya Hum gadhe Hai 🤧🤧🤧🤧
@weavdu
@weavdu 5 лет назад
Detailed physics and chemistry=ALAKH PANDEY
@pravinkumar9501
@pravinkumar9501 5 лет назад
Sir ap hm Xth walo ko to bhul he gye ..😣😔.mtlb Sara syllabus cmplt kr lie to bhul Gaye.😒...hm loka aj physics ka paper tha km se km ek bar Xth walo ko all the best to bol dete.😒...btw paper hard tha...but apka prhaya hua bhot kam aya😊😊😊
@blazewlee8633
@blazewlee8633 5 лет назад
Hard kaha tha yrr 70+ ki umeed hai sir ki video ek saal se dekh ke hi study kiya hai pura physics aur chemistry. Chemistry bhi acha chala jaye bass
@pravinkumar9501
@pravinkumar9501 5 лет назад
@@blazewlee8633 hmmm Mane v to whi bola ki jitna v ayga phy me un k he dua se ayga...
@rebecca421
@rebecca421 5 лет назад
😂😂😂
@HarshVerma-ze9ce
@HarshVerma-ze9ce 5 лет назад
@@blazewlee8633 vo kaha rha hai sir ka padhaya bahut kaaam aaya....it's kaam that he meant not kam😂😂😂😂😂 He misspelled it
@VivekYadav-ds8oz
@VivekYadav-ds8oz 5 лет назад
I heard about your paper and my juniors were saying that it was actually pretty easy.. Don't know for sure though.
@mathsguru8348
@mathsguru8348 5 лет назад
Sir plz continue one shot series😍😍
@rupalichoudhary2555
@rupalichoudhary2555 4 года назад
Sir 29:30 par appne kaha Ki pos Nahi hey magar cos toh hey na toh vah optically inactive ho jayega na
@ayusharyamaanpuhan4788
@ayusharyamaanpuhan4788 3 года назад
yeh Fischer projection he, Fisher projection me symmetry kabhi Nhi dekhna,..... Or ha yha pe symmertry Nhi hoga .....Isomerism ka lecture 10 ka 49:05 dekhna
@diversestore5759
@diversestore5759 3 года назад
❤️❤️❤️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
@pankajKumar-tt3ml
@pankajKumar-tt3ml 3 года назад
Aap बहुत gajab padhate है...........................
@nokzendi3377
@nokzendi3377 5 лет назад
Today I had my physics paper(class 11). Most of the concepts were clear only due to you sir.
@prajwal4339
@prajwal4339 4 года назад
Sir Please do video on the some chapters left out in chemistry. good video
@bibeksubedii0001
@bibeksubedii0001 3 года назад
2021 ???
@mirrafee8912
@mirrafee8912 5 лет назад
Sir grt news is going to come for u,love u from Kashmir
@dishant_punjabi
@dishant_punjabi 5 лет назад
Sir ray optics please
@dishant_punjabi
@dishant_punjabi 5 лет назад
Please sir we are waiting
@kingbeastko761
@kingbeastko761 2 года назад
you are king of tricks and concepts sir
@AkibBitian
@AkibBitian Год назад
How Alakh sir know that hum log pichle topic bhool rhe hai 😂
@unknownboyravi9918
@unknownboyravi9918 4 года назад
Sir mai Kota me hu fir v Aapke lectures dekhta hu..... Organic chemistry me hawa nhi lg rhi thi bcz isse phle Kabhi nhi padhi thi. Lekin Aapke lectures Dekha hu to saare concept clear ho gye. Complete organic m aapse hi padha hu🙏😁
@anshchugh991
@anshchugh991 5 лет назад
69 % in 11th sir 😃😎 managed this time to pass in chemistry by studying from your channel
@RB-yw1tt
@RB-yw1tt 5 лет назад
Congratulations Bhai Mere liye Dua kar liyo
@anshchugh991
@anshchugh991 5 лет назад
@@RB-yw1tt ha bhai vese bhi 11th don't matter much
@devanshipaliwal7362
@devanshipaliwal7362 5 лет назад
I got 70.6 yes watched only physics wallaah!!
@anshchugh991
@anshchugh991 5 лет назад
@@devanshipaliwal7362 i failed in first and second term in chemistry
@anshchugh991
@anshchugh991 5 лет назад
Then started studying before 1 month physics wallah
@thedancingloversourav2835
@thedancingloversourav2835 5 лет назад
Sir mene apki saari vedios dekhi aur sab clear ho gya But sir bs aap hi ho jo ab meri help kr skte ho please sir me. B pharma kr raha hu jiski organic chemistry bahut hard hai sir mere kuch topics hai please sir un pr bhi vedios bnaayi ye na please mene apne saare friends ko bola hai aur wo bhi dekhte hai apki vedio please sir reply jarur dijiyega aur pleasw sir vedios bhi bnaayiega 1 month baar humaare exam hai aur wo topic bahut hard Carbonyl compounds* (Aldehydes and ketones): Nucleophilic addition, Electromeric effect, aldol condensation, Crossed Aldol condensation,Cannizzaro reaction, Crossed Cannizzaro reaction, Benzoin condensation, Perkincondensation, qualitative tests, Structure and uses of Formaldehyde, Paraldehyde, Acetone,Chloral hydrate, Hexamine, Benzaldehyde, Vanilin, Cinnamaldehyde. Ye hai sir wo saare topics
@CG-js4ll
@CG-js4ll 3 года назад
Who's watching this at October 2020?
@ganeshverma8411
@ganeshverma8411 3 года назад
Hii dear cg 7 .. Can u plz send me notes of reaction mechanism.. Plz plz 🙏🙏🙏🙏 .. Plz send me on whatsapp no.. 9770487834..may God bless u... Plz I have no more time.. I need ur help.. Plz send karna me wait karunga
@CG-js4ll
@CG-js4ll 3 года назад
@@ganeshverma8411 u can get the pdf from Physicswallah
@CG-js4ll
@CG-js4ll 3 года назад
@@ganeshverma8411 Physicswallah app
@iitianvedthombre_10
@iitianvedthombre_10 2 года назад
Sir at 22:26, what you told I didn't understand, please explain again
@dhaneshsomani2991
@dhaneshsomani2991 4 года назад
sir i think u missed syn addition of h2 in previous lectures
@randonnoobcodmplayer1314
@randonnoobcodmplayer1314 4 года назад
Yar scheme ni h
@subscribesbbs7058
@subscribesbbs7058 2 года назад
Very good organic chemistry is good teaching sir you. Me have Alakh sir is!!!
@parthivpatel2665
@parthivpatel2665 5 лет назад
Sir at 29:44 won't it be optically inactive due to centre of symmetry
@kunal9082
@kunal9082 5 лет назад
Bhai clear hua ky doubt
@kunal9082
@kunal9082 5 лет назад
Mera bhi same doubt hai
@qwer9994
@qwer9994 4 года назад
No It is optically active. See, it is fischer projection
@samarthsharma3868
@samarthsharma3868 3 года назад
Bro Same doubt!! Aapka 2 saal baad clear hua??😂😂
@yashwanijain8544
@yashwanijain8544 8 месяцев назад
​@@samarthsharma3868 aapka 2 saal baad Clear hua kya ye doubt mujhe bi h
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