For PDF Notes and best Assignments visit physicswallahalakhpandey.com/ To support me in my journey you can donate (Paytm@ 9161123482) or Alakh Pandey ,Bank of Baroda, Rajrooppur, Allahabad,U.P IFSC: BARB0RAJROO Account No: 19210100020819 A small amount of Rs 100 even will be of great help. Follow us on: Instagram instagram.com/physicswallah/ Facebook: facebook.com/physicswallah 11 chap 12 || IUPAC Nomenclature 01 || Some Basic Principles and Naming Of Alkanes JEE MAINS/NEET kzbin.info/www/bejne/kJjGlHuChM9mjZY 11 chap 12 || IUPAC Nomenclature 02 || Complex Substituents and cYcLo Alkanes JEE MAINS/NEET kzbin.info/www/bejne/iGO1p3eqa7OKotE 11 chap 12 || IUPAC Nomenclature 03|| Naming Of Alkens and Alkynes JEE MAINS/NEET kzbin.info/www/bejne/jIbSdpeLnNt6hNE 11 chap 12 || IUPAC Nomenclature 04 || Functional Groups with Secondary Suffix JEE MAINS/NEET kzbin.info/www/bejne/pojXoaqgn5yNmrs 11 chap 12 || IUPAC Nomenclature 05 || Naming Of Alcohols JEE MAINS/NEET kzbin.info/www/bejne/aZ_ZhaZvodCbl8k 11 chap 12 || IUPAC Nomenclature 06 || Naming Of Aldehyde and Ketone JEE MAINS/NEET kzbin.info/www/bejne/rXrOmnhmhaprmKc 11 chap 12 || IUPAC Nomenclature 07 || Naming of Carboxlic acid and Aid Halide IIT JEE MAINS /NEET kzbin.info/www/bejne/hYHHoXyCrJeXmJI 11 chap 12 || IUPAC Nomenclature 08 || Naming Of Acid Amide and Ester IIT JEE MAINS / NEET || kzbin.info/www/bejne/bpK0aoeCa511m7c 11 chap 12 || IUPAC Nomenclature 09 || Naming of Cyanides , Amines and Ethers IIT JEE MAINS /NEET kzbin.info/www/bejne/rZ6mnWp4rpeqnM0 IUPAC Nomenclature 10 | Naming of Polyfunctional Compound | MOre than One Functional Group JEE /NEET kzbin.info/www/bejne/iH-akIRpbbeYhs0 11 chap 12 || IUPAC 11 || Naming Of Aromatic Compounds - BeNZeNe Rings IIT JEE MAINS /NEET | kzbin.info/www/bejne/a6KoY36AiJZ2arc IUPAC Nomenclature 12 || Naming Of Bicyclo and Spiro Compound || For Competetive Exams kzbin.info/www/bejne/sIuke6aama5rpdU
@nutanranjan9585 жыл бұрын
Physics Wallah - Alakh Pandey sir chemistry chapter 13 hydrocarbons ka bhi video bna do plzz
@ordinarylunatic75385 жыл бұрын
Sir at 48.00 wale e.g. me pehle first point difference lagaya aur clash kar gaya baad me lowest sum rule lagaya... Answer same aaya Correct hai kya? Sir please clear my doubt..
@nareshlather13305 жыл бұрын
Sir support krnae kae liya pasae nhi hae hm to shirf like and comment kr sktae hae
@girwarsinha6885 жыл бұрын
appka gmail
@dharamvirprajapati62245 жыл бұрын
Sir Filhaal to Mai ek student hu but promise when I will be earn money at good platform , I will give you Gurudakshida.......
@syedsahadatali70053 жыл бұрын
Sir u r actually one in 'A-Lakh'❤️
@tanishkajain96163 жыл бұрын
No in A-crore😀😀
@ANANDKUMAR-qo8su3 жыл бұрын
@@tanishkajain9616 Right 👍
@kova58763 жыл бұрын
He evaluate sir name ❤️ Very nice 👌
@reetparna58653 жыл бұрын
👍
@mousuminayak47033 жыл бұрын
App toh ekk achhe derivator nikle
@Unknown133412 жыл бұрын
39:58 best part -- jo teachers dekh rahe h vo bhi dhyan se sune😂😂 Confidence level 999+
@Gaurav-zg8fl2 жыл бұрын
49:47 one more, "alphabetical mai jo bhi galti ho to comment krke meri jaan lelo" 🤣
@AjaySingh-zh5vf2 жыл бұрын
🤣🤣🤣😂
@rootingfornyc2 жыл бұрын
🤣🤣
@aminashaikh94152 жыл бұрын
@@Gaurav-zg8fl 😂😂
@sanket76852 жыл бұрын
🤣🤣🤣🤣🤣🤣
@NishaSharma-vw7tx2 ай бұрын
Anyone in 2024????? Alakh sir era will never gonna end
@RamPrakash-kh7ki2 ай бұрын
Absolutely 😎 Power of Alakh
@AbhiRam-ks2mtАй бұрын
Yeahh Alakh sir has infinity aura♾
@madhaibarman6156Ай бұрын
ofc!!
@chriswilliam9645Ай бұрын
yupsiieeee
@kimIsha_-bt8wwАй бұрын
Yeah 😊
@kamalakhidevi1163 жыл бұрын
Memes in 2035 be like: if you remember a person with gloves in one hand and marker in other , then your childhood was awesome!.
@arpitgoel79583 жыл бұрын
Awsome or pathetic (science students)
@ayushrai51053 жыл бұрын
@@arpitgoel7958 with alakh sir its awesome
@PraveenKumar-hs8zi3 жыл бұрын
Physics was awesome 😁😄
@ayushrai51053 жыл бұрын
@@PraveenKumar-hs8zi is bro
@b.gauthamsai15683 жыл бұрын
Awesome bro , how did u get that idea. Ur excellent
@Magicpeach014 жыл бұрын
those students who don't understand anything in school online classes during lockdown, this is the best channel for physics and chemistry......................thanks for 1.9k..........
@manthandixit22254 жыл бұрын
True yaar
@manthandixit22254 жыл бұрын
@@Magicpeach01 but sir ne 12th ki saare chapters ki videos nahi daale agar saare chapters kii daali hoti too mujhe tution lene zaroorat nahi hoti.........
@jahnaviramesh23514 жыл бұрын
Same thing I am doing🙂 just attending online classes for attendance and watching Alakh sir videos for understanding concept
@manthandixit22254 жыл бұрын
@@jahnaviramesh2351 keep going........ Everybody knows alakh sir is one of the best teacher
@SagarKumar-wn1xk4 жыл бұрын
@@Magicpeach01 yes it is the best
@VinayKumar-nw6hw5 жыл бұрын
This is excellent teacher in youtube for chemistry and physics Who agree with me
@PratimaSingh-fp4xk5 жыл бұрын
Write bhai
@PratimaSingh-fp4xk5 жыл бұрын
Ha mere bhai
@PratimaSingh-fp4xk5 жыл бұрын
I'm watching the video of sir
@PratimaSingh-fp4xk4 жыл бұрын
Nhi bhai message nhi pada tha
@PratimaSingh-fp4xk4 жыл бұрын
Shayd behen ne pada hoga
@srijamondal300310 ай бұрын
4:57 IUPAC basics 11:20 substituents 17:34 word root 20:18 primary suffix 21:48 rules of nomenclature
@AnilKumar-no8qf10 ай бұрын
Hello study kaise chal rahe hai
@jeffwho393610 ай бұрын
@@AnilKumar-no8qf🤣
@AnilKumar-no8qf10 ай бұрын
@@jeffwho3936 haaaa🥺🥺🥺
@Jejeiehebeieo3oeoei10 ай бұрын
Hmm mtlb pdhai pr dhyan de rhi ho😁
@Prasanjitsahoo-kv1zz10 ай бұрын
Hello where are you from dear
@sabeeh1844 жыл бұрын
#1 Select longest chain(not necessarily straight chain) #2 Select chain more no. Of branches if more than 1 longest chain is present #3 Do numbering from side which gives lowest locant to branch #4 For multiple substituents use lowest locant sum rule(works 99% of the time but ‘first point of difference ‘ rule works 100%) #5 Naming of substituents is always alphabetical 6# Alphabetically don’t consider prefixes like di,tri,quad........ 7# If there is a tie on first point of preference give alphabetical preference(only if tie)
@ANikhil-ck4zz4 жыл бұрын
you expected way more likes ,isn't it?
@harsh01094 жыл бұрын
Sahi kaha
@sabeeh1844 жыл бұрын
@@ANikhil-ck4zz nah just wanted to write it down some where
@aishu68423 жыл бұрын
@Aditya Mudliar first of all point of diifrnce then we have decide alphabetically 😊
@alizaaliza79723 жыл бұрын
👍👍
@gauravjain52096 жыл бұрын
Sir chapter ke end mai ek video only numerical ke liye bhi banaya karo . If anyone agree then hit like
@prashastiawasthi99206 жыл бұрын
Yes , you are right
@Dr_Shruu6 жыл бұрын
Yh..
@ashishpoddar53306 жыл бұрын
Sir tumhara naukar h jo banate rahenge
@ashishpoddar53306 жыл бұрын
Unko apna koi Kaam nhi h kya
@jsknikhil71526 жыл бұрын
Yes sir
@undeadgamerz00974 жыл бұрын
I'm from Bangladesh our curriculum might be different a bit but trust me this man speaking in Hindi makes me understand better than any other teacher in my country speaking my native language. a ton of respect for you sir for making physics and chemistry much more interesting .
@bikdigdaddy3 жыл бұрын
Haha, nice!
@sufijoytualrafi16083 жыл бұрын
True! Some varsity students are gaining publicity by copying his teaching style.
@method4teachingenglish7213 жыл бұрын
vai amio bangladesh theke physicswallah sir ke follow kri..etodin mne krtam ami mne hoy ekmatro bangladeshi je ei sir ke follow kre,,,kintu tmake dekhe valo laglo,, afsos amader desh e emn kono sir nai!!!!!!!!!!!!!
@sahilboy43803 жыл бұрын
@@method4teachingenglish721 KYa bol rahe ho Bengali Mai. Lekin last Ka samaj aaya ki tumhare desh Mai koi aise teacher nahi hai. Alakh sir is only one peace
@method4teachingenglish7213 жыл бұрын
@@sahilboy4380 haa vai...sahi mein
@Raghavverma_169 ай бұрын
Ans of the questions at last 1) 3-cloro-2-methyl pentane 2) 4-ethyl-5-methyl-octane 3) 2-bromo-1-cloro-1-iodo ethane 4) 3-ethyl-3-methyl hexane 5)3,4-dimethyl hexane Thank you sir for this video
@VickyYadav-fp2ds9 ай бұрын
@@sumitralohar2135but taking longest chain bro so 3,4 dimethylhexane is right 😢
@@Here_kk I said Sachin mahato's answer is wrong. Chirag's answers are correct and same as mine
@shr19395 жыл бұрын
There are only two people with zero haters .. 1. Dr. APJ Abdul Kalam 2. Alakh pandey.
@sandesh67255 жыл бұрын
some mf have disliked it bro!
@sandesh67255 жыл бұрын
@@shr1939 yep bro
@sumitraj16785 жыл бұрын
@@shr1939 he he boi... u got it ryt.. well u of class 11?
@ravishsinghrajput95625 жыл бұрын
Some extra arrogant people dislike him yaar
@Kuldeep_yadav00015 жыл бұрын
There are uncountable haters of sir. from youtube teachers to tution teachers
@nikhilpathak85594 жыл бұрын
39:55 " Teachers bhi jo koi dekh rhe hai dhyan de " What a confiendence sir. Best teacher of my life.
@lofiNature_17094 жыл бұрын
Also for me... Physics wallah is best teacher ever in my life...
@AbhishekKumar-lw3hi4 жыл бұрын
Hahaha
@aksh_it494 жыл бұрын
🤣
@lofiNature_17094 жыл бұрын
By the way.... That not a joke
@nitinc78044 жыл бұрын
Actually many teachers watch Physics wallah before teaching in classroom.
@AMAN-ku6wk9 ай бұрын
I am watching this in an 2024 for an neet 2025 . I wasted my whole year and i last hope is Alakh Sir .Thanks sir for your efforts and quality education
@SomeRendomDudeАй бұрын
Same
@SukhmeetKaur-xl5fp20 күн бұрын
Same😢
@fareehasaeed-ro7zd10 күн бұрын
@@SukhmeetKaur-xl5fp 😢
@Medvibes-bh6oj3 жыл бұрын
Those students who prefer watching these old vedios🙂 then new vedios of pace series 😃?? Is there anyone else then me ......... 😄😁😁
@risabhsingh93673 жыл бұрын
Mai kable math attend karta hu pace mein baaki sab physics chemistry on alakh sir
@emergingtulips61193 жыл бұрын
Yess.....me me🤩🤩❤️
@sanam2k233 жыл бұрын
alakh sir hee acha padhate hai
@Medvibes-bh6oj3 жыл бұрын
@Madhav Pranami ya ...
@Medvibes-bh6oj3 жыл бұрын
@@sanam2k23 Alakh sir is best
@SakshiSingh950484 жыл бұрын
सर ने तो ठान ली है कि अपने लेक्चर के एक भी चीज दिमाग के उपर से बाउंस नहीं होने देंगे। Best teacher ever..... Aapki Har lecture dekhti hu sir ... thankyou
@propozerladkalucky87434 жыл бұрын
yup it's right
@surenderkumar-nz4ub4 жыл бұрын
Ya, sir ne to tshirt bi elements ki phan rakhi h, dekha kya
@@sonalikasahoo2643 Yes 1-bromo-2-chloro-2-iodo ethane Please reply if this is incorrect. Ok thanks
@A7503-d4i3 жыл бұрын
Anyone watching this in January 2021 .. rather than Pace batch ? ... Thank you sir ❤️
@tahirmdnumanlaskar25523 жыл бұрын
Me
@dhanshreeshilam11043 жыл бұрын
Feb 2021
@tahirmdnumanlaskar25523 жыл бұрын
@@dhanshreeshilam1104 same here.
@sahil_khan_cric2293 жыл бұрын
Me also
@AYUSH-kw1lq3 жыл бұрын
Yup
@mandavipandey59885 жыл бұрын
1). 3 chloro-2-methyl pentane. 2) 4-ethyl-5-methyl octane 3) 2-bromo-1-chloro-1-Iodo ethane 4) 3-ethyl-3-methyl hexane 5) 3,4-dimethyl hexane Your video is awesome! Great! ....you are the best teacher! Alakh sir....I am Shreya Pandey from Mirzapur (Allahabad) currently I am studying at bly.Sir I want to meet you once in my life.You are God for me.
@mdkaif49135 жыл бұрын
Even i want to meet him once.. Let me know if u manage to meet the legend
@mandavipandey59885 жыл бұрын
May be after completing 12 th ... actually I visit my hometown once or twice in a year but it is hard to meet but as it is my urdent desire so I will surely try.
@mdkaif49135 жыл бұрын
Same pinch even i have thought of meeting him once in a lifeime.. Surely after my 12 board xam......... U r in eleven??
@mandavipandey59885 жыл бұрын
Ya class-11
@mdkaif49135 жыл бұрын
Me tooo i m also in eleven... Can u plz make me understand the third ques??
@NiralaSingh-m9v10 ай бұрын
Today 6/01/24 I started a journey toward organic chemistry with our amazing teacher alakh sir Lets see when this series of 66 videos get completed from my side Lets pray for better Lets start with JAY SHREE RAM 🙏🙏🙏🙏🙏🙏 ❤❤❤ IF U SEE THIS COMMENT IN COMMENT SEECTION PLZ LIKE IT SO THAT I GET NOTIFIED THAT I HAVE TO COMPLETE THIS SERIES ONE LIKE PLZ 🙏 JAY SHREE RAM ❤
@BeastKeyboardClassesOP10 ай бұрын
Khud se motivation la bhai Jai Shree Ram
@Kratos04610 ай бұрын
Jai shree ram
@Al.aqsha.kba.ma.9 ай бұрын
Ye sirf 11th ki goc h na
@anandmani15049 ай бұрын
Bhai paper Kab se hai aap ke 😅
@nithyashreenisha20863 ай бұрын
i have started today bro 14.7/2024
@gyaneshwarjha83753 жыл бұрын
*Homework answers* 1. 3-chloro-2-methylpentane 2. 4-ethyl-5-methyloctane 3. 2-bromo-1-chloro-1-iodoethane 4. 3-ethyl-3-methylhexane 5. 3,4-dimethylhexane Have a nice day friends 👍😊
@ameerakhan4353 жыл бұрын
All are right... Good job
@gyaneshwarjha83753 жыл бұрын
@@ameerakhan435 thanks😅
@ameerakhan4353 жыл бұрын
@@gyaneshwarjha8375 Always welcome dear......
@mahakbaghel67073 жыл бұрын
Can you explain me 5th one ?
@ameerakhan4353 жыл бұрын
@@mahakbaghel6707 yup
@anjusoni3003 жыл бұрын
Teachers bhi jo dhek rhe h woh dyaan de...😂😂😂 Alakh sir rocks 🔥🔥🔥🔥
@sahilboy43803 жыл бұрын
@Harshit b ye Dana KYa hota hai 😂😂😂
@surjaysoni29353 жыл бұрын
He is experienced and visionary man.....coz he knows,he is the best
@shivaanshbhatt60363 жыл бұрын
@@sahilboy4380 arey timevbol na kab bola
@subhamsaha35553 жыл бұрын
@Harshit b pura video dekha to time pata dana😁
@zahragarbadawala54593 жыл бұрын
@Harshit b 39:57
@vibeslowly25 жыл бұрын
Sir aapke jaisa koi NY samjha skta pure KZbin pr.. Love you sir❣️
@pratibhakumari41184 ай бұрын
A physics teacher teaching better organic than a organic teacher🙂
@rajatsihag77144 жыл бұрын
(1) 3-chloro-2-methyl pantane (2) 4-ethyl-5-methyl Octane (3) 2-bromo-1-chloro-1-Iodo ethane (4) 3-ethyl-3-methyl hexane (5) 3,4-dimethyl hexane Overall lecture is very better.
@anshikaupadhyay74594 жыл бұрын
@@dipendrapaudyal6703mera bhi yahi ara
@dipendrapaudyal67034 жыл бұрын
@@anshikaupadhyay7459 I think this is a correct answer.
@mirudhubasini11284 жыл бұрын
@@dipendrapaudyal6703 we have to choose the longest chain right
@mirudhubasini11284 жыл бұрын
@@dipendrapaudyal6703 so the answer will be 3,4 dimethyl hexane
@rajatsihag77144 жыл бұрын
@@dipendrapaudyal6703 Kya confusion hai First you select longest C-C chain Then you have numbering from any side because CH3 group are at same position from any side Then the name of this molecule is 3,4-dimethyl hexane.
@kavita13932 жыл бұрын
1. 3-chloro-2-methylpentane 2. 4-ethyl-5-methyloctane 3. 2-bromo-1-chloro-1-iodoethane 4. 3-ethyl-3-methylhexane 5. 3,4-dimethylhexane Thanks sir for this amazing lacture.♥️♥️
@shahhuzaifa39242 жыл бұрын
All correct thanks🙂
@rdxgamingff38672 жыл бұрын
3rd one is not correct I thik.. 😅.. If it is correct can you explain it.. Please
@sheebaarshad40642 жыл бұрын
3 one is wrong we have write in alphabetical order . I think answer should be 1-bromo-2-chloro-2-iodo-ethane
@mrzunaid.99202 жыл бұрын
@@sheebaarshad4064 yes you're right about this 👍
@aleena89702 жыл бұрын
Ig the 4th one is 4 Ethyl 4 Methylhexane
@malikazhar49524 жыл бұрын
Who started organic chemistry from base in 2020 with high gosh than hit like especially for to get taught from worlds best teacher alakh sir💙💙💙💚💚💚❤️💟
@aaryayt77474 жыл бұрын
Bhai kitni likes ki bheek? Like Karna hai to video ko karo na
14:20 Other KZbin Channels Give 10 minutes introduction about their paid platform Alakh Sir gives 15 minutes introduction of the topic Always feel proud that I study from You. #PWIAN
@ahanafarjana93404 жыл бұрын
Haa mein be ak dekha tha 15 min apna channel ka intro dei raha hein😕😕😕😕
@ayushkumarsingh75374 жыл бұрын
@@ahanafarjana9340 whi na mtlb thik h bech rhe ho to but jaise aman bhaiya ka intro hota h waisa nahi de sakte kya 30 sec ka
Hey,sir.i'm studing class 11th in kota allen.and seriously you teach every damn thing from our notes.you're doing a great job sir,even if i don't understand what my teacher teach,i just see your video and it's amazing.thankyou so much sir for your great contribution for our success.
Ques 3,4,5are wrong brother check it again according to lowest no of substitutent and alphabetical order check it again
@sagar-kumar3710 ай бұрын
In Question 3, Bhai agar ham left to right move kartai hai to lower locant kai according (112) ban Raha hai es liyai hamnai left sai right side ki taraf numbering Kari hai
@Lazy_Ace_Ansh9 ай бұрын
Yes,All are correct
@debasishsaharia46926 ай бұрын
All are correct 💯
@infj_.4 ай бұрын
@@sagar-kumar37thankyou☺️
@tanushkasharma65812 жыл бұрын
I'm a student of class 11th.Thank you so much sir, your lectures are helping me a lot to recover my course,which facilities my coaching is not providing me because i joined late.
@gursevaksingh47912 жыл бұрын
Same here with my coaching. Thnks to alakh sir 🙏🏻🙏🏻
@MP-se5pu2 жыл бұрын
@@gursevaksingh4791 continue dekhna bhai 🥰💖👍
@tanushkaverma63832 жыл бұрын
Damnnn...girl we hv the same name...lol
@mdzaidshaikh18632 жыл бұрын
@@tanushkaverma6383 bhai ???
@tanushkaverma63832 жыл бұрын
@@mdzaidshaikh1863 arre aise bolte hai na ohh bhai..uss tarah se bola
@MAN-xs2lq3 жыл бұрын
39:55 Teachers please pay attention more carefully from here on 😂😂
@cst.61763 жыл бұрын
Kay 🧐🧐
@pwguide7.5kviews893 жыл бұрын
Right
@harshgupta57735 жыл бұрын
Bhaiya aap great ho Aapke bare me jitna kha jaye wo km hai Bahut hi jada acche se lecture samajh me aa gya mind blowing Dil khush ho gya yar IF ANYONE AGREE HIT LIKE👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍
1) 3-chloro-2-methylpentane 2) 4-ethyl-5methyloctane 3) 2-bromo-1-chloro-1-iodoethane 4) 3-ethyl-3-methylhexane 5) 3-4-dimethylhexane 👈😋😁🥰 sir mai bahut khush hu q ki mujhe ye bahut aachese samja hai 😁😁😁😁
@govindsharma53263 жыл бұрын
But sir ka answer toh kuch or aaya? Iska mean voh glt haii kya? Brother plz reply to solve my doubts.
@malatidandgi24043 жыл бұрын
Yes exactly even I got it same
@legendarybeast14483 жыл бұрын
Bro last wala check krke batao
@beautifulworld28893 жыл бұрын
@@legendarybeast1448 yes bro correct h last wala
@kova58763 жыл бұрын
Bhai 3rd vala galat hai Since vaha hamara pehle bromo ayega too uske saat numbering 1ani chahiye orr chloro orr Iodo ke saat 2 ayega
@jagroopsingh69374 жыл бұрын
Sir there are many inventor who are known as father of this this bla bla ""RESPECTED ALAKH SIR IS FATHER OF ONLINE EDUCATION"
@kausumichakraborty0034 жыл бұрын
Well said
@samansridhar18684 жыл бұрын
sir being savage like "Teacher bhi jo dekh rhe hsi dhyan de" Thats the level of confidence we need in life
THANKS FOR SUCH A NICE EFFORT FOR STUDIES MAYBE SEE YOU IN 12 TH SYLLABUS ALSO 😊😊😊😊😊😊😊😊
@sonukumawat62565 жыл бұрын
may be nhi... it's sure dear...
@khushimalik14325 жыл бұрын
Brother sir ne abhi tak hydrocarbons start nahi karya na If I am not wrong?
@shivanshmaurya51263 жыл бұрын
1..) 3-chloro-2-methyl-pentan 2..)4-ethyl-5-methyl-octane 3..)2-bromo-1-chloro-1-iodo-ethane 4..)3-ethyl-3-methyl-hexane 5..)3,4-dimethyl-hexane Thank you sir 💓
@imbluemochi2 жыл бұрын
My Answer is also same 😊💜
@codeshwarkalpesh2 жыл бұрын
1-bromo-2-chloro-2-iodo-ethane
@shivanshmaurya51262 жыл бұрын
@@codeshwarkalpesh wrong.... Numbering iodine ki taraf se start ho gi.....
@l712912 жыл бұрын
👍🏻
@jitendrajaiswal44784 жыл бұрын
Q=who is the father of online education? Ans= The legend'Mr.Physics wallah'
@withharahisnature65564 жыл бұрын
Yes sir , exactly
@shaikabdulazeez83374 жыл бұрын
exactly correct
@incrediblepunit7244 жыл бұрын
aise mat bolo yaar .Saare teachers mehnat karte hain par ham sirf alakh sir ko hi credit dete hain .truely all the teachers are legends
@shaiksafoora95544 жыл бұрын
@@incrediblepunit724 yes true
@sharmilasen1054 жыл бұрын
Yes❤️
@someshsinha59149 ай бұрын
1)3-chloro-2-methyl pentane 2)4-ethyl-5-methyl octane 3)2-bromo-1-chloro-1-iodo ethane 4)3-ethyl-3-methyl hexane 5)3,3-dimethyl hexane Is it right????
@ChandanXlA2 жыл бұрын
Teaching multiple subjects require a lot of confidence...... This confidence is hard to keep ..... But u see this confidence shining in alakh sir's eyes...... God bless u sir❤️❤️
@vanshagrawal8205 жыл бұрын
Best lecture ever seen of Organic chemistry what a teaching.....Incerdible😵😵😇
@sunitasorout77225 жыл бұрын
From mvn vansh
@lifeguru26635 жыл бұрын
@@sunitasorout7722 hii suniya
@lifeguru26635 жыл бұрын
@@sunitasorout7722 sunita hii
@class-dh5lx4 жыл бұрын
Coachings - bhai alakh maan ja hume bhi apni daal roti kama lena de ALAKH SIR - Daal roti nhi tume tohh Saahi paneer chahiye 🤣🤣🤣🤣🤣 He is saying truth
@ajay3754_4 жыл бұрын
😂
@raviii75854 жыл бұрын
Oh bhai....kya meme 😂😂😂😂😂😂
@nikhilraj846774 жыл бұрын
Sach hi to hai ki coaching wale daal roti ke bahane matar-paneer aur tandoori roti khate hai
@inderchand35433 жыл бұрын
@@nikhilraj84677 correct.... infact schools too
@nikhilraj846773 жыл бұрын
@@inderchand3543 Yes, majority of them
@godimediacomedy104 жыл бұрын
Who is watching in December.
@chandangshugoswami2264 жыл бұрын
You
@beingaverage31524 жыл бұрын
@@chandangshugoswami226 mee tooo
@komalpreetpannu45754 жыл бұрын
also me on 9 december
@beingaverage31524 жыл бұрын
@@komalpreetpannu4575 yrr organic chemistry much smjh aari h??
@c.r70104 жыл бұрын
Mee
@rajendramahakud90244 жыл бұрын
1) 3-cloro-2-methylpantane 2) 4-ethyl-5-methyloctane 3)2-bromo-1-cloro-1-iodoethane 4) 3-ethyl-3methylhexane 5) 3-4-dimethylhexane Sir plz mujhe reply dena ki yee sabb thik hai ki nehi or appki class mujhe bahot achaa laga and thank you
@YogendraSingh-pi9gs4 жыл бұрын
Shi h bhai mere bhi yhi answer h
@deepshikhashinde90794 жыл бұрын
Correct i got the same too !! :)
@raghvendrasingh19814 жыл бұрын
Me too brother
@mouryadebpanda69184 жыл бұрын
3) 1 bromo 2 chloro 2 iodoethane
@aabidhussainmir23864 жыл бұрын
5:2 ethyl _3methyl_pentane
@Badboy12-eq9ri4 ай бұрын
(1) 3_chloro_2methyl_pentane (2) 4ethyl_5methyl_octane (3)2bromo_1chloro_1iado_ethane (4)3ethyl_3methyl_hexane (5)3,4dimethyl hexane Thank you sir for this amazing session ❤🎉
@UCT2_hsvHojLqOgju6vnw3Fw Naming order from left (1,1,2) From right (1,2,2) So by first point difference rule left is correct
@akshatgupta37683 жыл бұрын
Thanks for confirming
@itsomkar92803 жыл бұрын
5 th is WRONG
@akshatgupta37683 жыл бұрын
@@itsomkar9280 How? Explain!
@QueenGirl-bs5gwАй бұрын
Waao kuch bhi ho sir ke lectures dam dar h 😊 5 saal purane lectures abhi bhi students dekh kr pad rhe h ❤
@MtOfficial-lz9yy5 жыл бұрын
Who like sir teaching style plz like
@AdityaSharma-bq2jf5 жыл бұрын
Don't ask someone to like if they liked your comment then they will definitely like your comment
@ankurumang45935 жыл бұрын
@@AdityaSharma-bq2jf are kehna kya chahte ho??
@rameshmeela52122 жыл бұрын
1)3-chloro 2-methyl pentane 2)4-ethyl 5-methyl octane 3)2-bromo 1-chloro 1-Iodo ethane 4)3-ethyl 3-methyl hexane 5)3,4 dimethyl hexane HOW MANY OF YOU GOT THE SAME?
I made mistakes twice and noted them down. My suggestions to fellow future scientists (hopefully):- 1. First rule of difference > Lowest Sum rule > Alphabetical rule 2. Remember to check which chain has the most branches 3. Remember rule 1 with examples like sometimes branches are ethyl and methyl so give priority of numbering from ethyl's side and such
@yashikagoyal4229 Жыл бұрын
Same mistake thankyou for helping senior 🙏👍❤️
@parisambekar Жыл бұрын
yo thanks for helping me out
@Couragethecowardly.... Жыл бұрын
Thank you bhaiya/didi
@nimratkaur64815 жыл бұрын
what confidence that teachers are also seeing 😂😂😂😂😂 .yess we r too absolutely sure that teachers will be also seeing becoz sirr padhate hi itne ache ha k unke samne sab fail ha
@ameya72335 жыл бұрын
BAZINGA
@shukradityabose71315 жыл бұрын
it's bazzinga. from BBT lmao
@iitbombay69775 жыл бұрын
Bazinga kya h
@iitbombay69775 жыл бұрын
Class 11 ka koi h kya aaplog batayenge ki kaun kaun sa chapter aaplog me ho gya h
@AnandKumar-ze2xn5 жыл бұрын
bilkul shiiii sir hai he itnay acchay
@Dreamer358yt Жыл бұрын
2024mai kon kon dekh Raha hai 🥺😄
@vatsutpal Жыл бұрын
Me
@TheTawseef-09 Жыл бұрын
Me ❤❤❤
@watchayeshacook Жыл бұрын
me
@avishekkarki9 Жыл бұрын
present here
@Officialainam009 Жыл бұрын
Me
@san_arts070818 күн бұрын
36:00 It should be Bond Line structure of NONANE. Right????
@gaurimishra88814 жыл бұрын
Very helpful teacher and never met one like him as he explains the topic so deeply and properly
@m_c3203 жыл бұрын
3-chloro,2-methylpentane 4-ethyl,5-methyloctane 2-bromo,1-chloro1-iodoethane 3-ethyl,3-methylhexane 3,4-dimethylhexane thank you lecture homework .
@reetapriya31112 жыл бұрын
Exactly same answer
@rajeshbhaiji19782 жыл бұрын
Same answer to me
@Vinaykumar-rj2jh2 жыл бұрын
Wrong because use comma
@STF_RAHUL2 жыл бұрын
No
@swayamjha39882 жыл бұрын
Last question's wrong answer i think.
@rishantabaishya7039 Жыл бұрын
I am literally one of the dumbest student on chemistry but this video made my concepts crystal clear with each and every rules and topics❤Thank you Sir💫
@adrijadatta-jo5hw Жыл бұрын
We're same bro
@sujeetsah8627 Жыл бұрын
Mee too
@ara_vind_001. Жыл бұрын
Nah bro, you're not alone 😌
@TanviRajan-xh2lw Жыл бұрын
me2
@Funzonewithme Жыл бұрын
Me2
@exotic.abhiiiii Жыл бұрын
Sirf after learning organic chemistry from you Bas....Maza aaya 😁😁😁. LOVE YOU SIR ❣️😚
@siyatoshniwal9369 Жыл бұрын
@The Unstoppable vedio dekho sir ke
@shauryatathod6966 Жыл бұрын
@@siyatoshniwal9369 video hota hai vo didi
@devvratverma6730 Жыл бұрын
@@shauryatathod6966 BRO VO UNSE GALTI SE TYPE HO GAYI HOGI
@shashiranjan4626 Жыл бұрын
These my Answers of 5 Questions are:👇 1) 3-chloro-2-methylpentane. 2) 4-ethyl-5-methyl octane. 3) 2-bromo-1-chloro-1-iodo ethane. 4) 3-ethyl-3-methyl hexane. 5) 3,4-diethyl hexane. Thanks sir it makes easy 🔥....
@irisgazta7612 Жыл бұрын
In 5th answer it should be methyl not ethyl
@allcollection8079 Жыл бұрын
Bhai 5vale me 3,4 dimethyl aagya
@padmakumari697 Жыл бұрын
👍thank you 5 ) ethyl ki jagah methyl hoga
@Loserb_ak Жыл бұрын
Q3 me 1-bromo-2-chloro-2-iodo ethane hoga
@Anilgupta-fz5tu Жыл бұрын
@@Loserb_ak bro...apply first point of difference...
It's 3,4-dimethyl hexane 'cause hexane is longer than pentane
@AMANDEEPSINGH-yt7pw4 жыл бұрын
2-ethyl-3-methyl pentane
@RahulMeena-p7f10 ай бұрын
What a teacher give all content like kota coaching institute in free heads off ❤❤❤❤
@hamdanabdulhaq4 ай бұрын
heads off ?????? its hats off
@Hashimshaikh-se2sf Жыл бұрын
sir you proved that the legends of physics and chemestry has alived, really you are uncrown legend of physics🔥🔥
@NeetuSharma-kp4lk3 жыл бұрын
Best part of the lecture "AGAR NUMBERING GALAT HO TO COMMENT KARKE MERI JAAN LE LO"...... at 49:48.....made me laugh so hard 😂😂😂.. Sir you are amazing 👍👍👍
@NoName-vc3tt3 жыл бұрын
49:46 👍
@sanjaybhatt80743 жыл бұрын
47:40 is faad😂😂😂😂😂🔥🔥🔥🔥🔥🔥
@rjsparka25783 жыл бұрын
Exactly.
@indiafurniture12343 жыл бұрын
are these lectures enough for neet?
@indiafurniture12343 жыл бұрын
@@ShortDose03 no bro answer is yes ❤️
@nadeemashraf30423 жыл бұрын
1) 3-Chloro-2-methyl pentane 2) 4-Ethyl-5-methyl octane 3) 2-Bromo-1-chloro-1-Iodo ethane 4) 3-Ethyl-3-methyl hexane 5) 3,4-dimethyl hexane # Ist letter must be capital as recommended by IUPAC......All the very best👍👍
@yadavabhinavsalikram52363 жыл бұрын
Aapna bhi abhi organic start kiya hai 😂
@samardeep65063 жыл бұрын
5th) 2-Ethyl 3-Methyl Pentane
@bibekanandapanda66363 жыл бұрын
@@samardeep6506 nhi hoga ye
@shivanshyadavx-f9223 жыл бұрын
@@bibekanandapanda6636 nahi uska sahi ha
@bibekanandapanda66363 жыл бұрын
@@shivanshyadavx-f922 kese??.HEXANE hi hoga....pentane kese hoga
@BlinkishArmyYT2 ай бұрын
Day 1(18/08/24) of completing 1 lecture from this amazing series. please like this comment so im reminded to complete this series. Goal - to complete organic chem on 23/10/24 (in 66 days from now on ).
@Gauravsingh-s4m2 ай бұрын
I am start 25 aug
@IndianTechnopathАй бұрын
kitna hogaya buddy
@BlinkishArmyYTАй бұрын
@@IndianTechnopath bahut kam🙂 i got sick in the middle, phirse kr rhe
@samaranand48563 жыл бұрын
Who is watching this video in March before your ANNUAL EXAMINATION 👈🙄🙄
Sir your videos are getting viral on you tube. Your efforts are really appreciated thanks for helping the students to get better marks. your teaching concept is clear and understanding which makes study even easier for us. Thanks a lot
@sifleenkapoor16896 жыл бұрын
Ankush Verma Chandigarh y??
@KajalSingh-bj4sm6 жыл бұрын
yes you are right
@harshmathur6006 жыл бұрын
Yes; you are right miss kapoor. And the environment which sir is providing in his video is too friendly and interesting. 👌👌👌
@SurajSingh-vz5kv6 жыл бұрын
Yes u r right
@eqbalahmad72755 жыл бұрын
yes you are right 😊☺☺
@agrilifewithlikhith47414 жыл бұрын
If u agree give like At 50:59 by mistake sir written CH3-CH2-CH2-CH-CH3 l l Cl. Br C is tertavalent but in this 3hydrogen 1 carbon and 1 chlorine here it becomes 5 so it's wrong Correct one is CH2-CH2-CH2-CH-CH3 I. l Cl. Br I get this mistake quickly because of alakh pandey(physics wallah) sirs excellent teaching and he is God of chemistry and physics in KZbin
@thequestions70134 жыл бұрын
Yup you're right... But you can simply write this thing... 😂
@himanshukesarwani55154 жыл бұрын
@@thequestions7013 ya right but i don't know why he is making it too complicated
@neetaspirant0016 ай бұрын
Sare coching institute ek traf aur sir ka padhane ka level ek traf ❤
@yashx7_4 жыл бұрын
Sir's favorite song...❤ Zindegi kaisi hai paheli hayeeee😍😍 And Zumba zumba zumbaa reee zummmm zummm khatak khatakk😋😋😍😍
@laddu42813 жыл бұрын
😂😂👍👍
@ranadipdutta87543 жыл бұрын
😂😂😂😂
@rekhasingh80483 жыл бұрын
Kabhi ye hasaye kabi ye rulaye
@sankalp99313 жыл бұрын
@@rekhasingh8048 zindagiiiiiiiiiyiiiyiiii kaisi hai pheli hayyyyyyyyaaaeeeeeee
@SS-wt8fp3 жыл бұрын
Who is watching these lectures in December 2020? 😁😁❤️
The amount of effort this man puts for his virtual students. I am happy that I crossed his channel in YT
@_anshi0918 Жыл бұрын
I watching this organic chemistry video in 2023 / jan 😅 and it is so amazing as I feel down in chemistry, after watching this video I got the opportunity to write my exam well in annual 🙌merci beaucoup 😌