Class 11 chapter 12 | ISOMERiSM 01 | Introduction : Chain and Position Isomerism IIT JEE MAINS/NEET

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  • Опубліковано 17 гру 2024

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  • @PhysicsWallah
    @PhysicsWallah  6 років тому +1492

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    Class 11 chapter 12 | ISOMERiSM 01 | Introduction : Chain and Position Isomerism IIT JEE MAINS/NEET
    ua-cam.com/video/mq1L2plDTrU/v-deo.html
    Isomerism 02 || Structural Isomers : How to Find Total Structural Isomers D.B.E. IIT JEE MAINS/NEET
    ua-cam.com/video/_RsvQC69GqE/v-deo.html
    Isomerism 03 || Functional Isomerism , Metamerism , Ring Chain Isomerism IIT JEE MAINS / NEET ||
    ua-cam.com/video/9gti5tVKAwY/v-deo.html
    Isomerism 04 || Tautomerism 01 : |Condition to Show Tautomerism and Special Cases JEE MAINS / NEET
    ua-cam.com/video/MdBxRUu81W4/v-deo.html
    Isomerism 05 || Tautomerism 02 || Percentage of Enol Content N Stability of Enol JEE MAINS / NEET ||
    ua-cam.com/video/f97VxiXfjl8/v-deo.html
    Isomerism 06 | Stereoisomerism : Geometrical Isomers 01| Cis-Trans / E -Z / Syn-Anti JEE MAINS/NEET
    ua-cam.com/video/C7CMdH2w0wE/v-deo.html
    Isomerism 07 || Geometrical Isomers 02 : Cycloalkanes , Allenes , Spiro , Biphenyl JEE MAINS / NEET
    ua-cam.com/video/K9feZA-x0j4/v-deo.html
    Isomerism 08 || Geometrical Isomers 03 || Number of Geometrical Isomers JEE MAINS/ NEET
    ua-cam.com/video/Ukyrbpu99mk/v-deo.html
    Isomerism 09 || Opical Isomers 01 || Introduction : Chiral Centre and Enantiomers JEE MAINS / NEET
    ua-cam.com/video/ZiPzgGVJDvY/v-deo.html
    Isomerism 10 || Optical Isomers 02 || Plane of Symmetry and Centre of Symmetry JEE MAINS /NEET ||
    ua-cam.com/video/2Lad_FQ7K2w/v-deo.html
    Isomerism 11 || Optical Isomers 03 || Enantiomers , Diastereomers, Meso , Total Isomers JEE/NEET
    ua-cam.com/video/kfMToOXhpZk/v-deo.html
    Isomerism 12 || Optical Isomers 04 : Wedge Dash and Fischer Projections with R-S Configurations
    ua-cam.com/video/Mjgnb1DU3LE/v-deo.html
    Iomerism 13 | Optical Isomers 05 | Optical Isomerism in ALLENE , SPIRO and BIPHENYL JEE MAINS/ NEET
    ua-cam.com/video/_hK2-WkRAO0/v-deo.html

    • @arghamanna8844
      @arghamanna8844 6 років тому +11

      Sir apka phone number digia please

    • @shanmuanandan4402
      @shanmuanandan4402 6 років тому +38

      Sir I have sent u 200rs for twice

    • @sunnyyt8778
      @sunnyyt8778 6 років тому +5

      @@shanmuanandan4402 me 2

    • @MrMaheshkumardesign
      @MrMaheshkumardesign 6 років тому +5

      sir by our views you also collect money from youtube but you demanding money from your subscribers that,s not good for your subscriber. you open here a donation camp like a players who playing pubg and demanding money by paytm and paypal. I think you don,t need to d thAT THINGS.........

    • @ketanbauskar6635
      @ketanbauskar6635 6 років тому +56

      Mahesh bhai tu bhi teacher he youtube pe is liye esa bol rha h hena dusri bat alakh sir bdi coach se pehle hi offer aa rhe h or vo itne income chod ke humko pda rhe h ......jiske liye hm 1000 tak bhi denge thik h...or agar sir padana chod diya to pkd te rhna thik h

  • @shashankgaur3917
    @shashankgaur3917 6 років тому +3247

    A free advice to those in class 11:-
    Please do isomerism and GOC carefully.
    These chapters are must for class 12 organic understanding.
    Chemical bonding is must for understanding inorganic of class 12 .
    Mole concept is must for class 11&12 physical.

    • @hrushikeshkachgunde4829
      @hrushikeshkachgunde4829 6 років тому +40

      thnx

    • @a.s.jshorts4206
      @a.s.jshorts4206 6 років тому +75

      thanks bhai mai jaroor ye topic acche se padhungi....

    • @Sheetalk_
      @Sheetalk_ 6 років тому +32

      please tell me how much percent does isomerism hold foe neet!

    • @a.s.jshorts4206
      @a.s.jshorts4206 6 років тому +31

      @@Sheetalk_ bhai isomerism toh GOC ka he part hai na... toh agar tum GOC 11th meh nahi padhoge toh tumhe 12th organic chemistry kabhi bhi samajh nahi aayegi...toh hame uske weigthage jaanne ki jaroot hi nahi...

    • @Sheetalk_
      @Sheetalk_ 6 років тому +6

      @@a.s.jshorts4206 thank u ...!!!

  • @manishasharma2142
    @manishasharma2142 4 роки тому +624

    U r the most knowledgeable person with no attitude; who has great thoughts !! A GENUINE TEACHER in this time ...

  • @mono1534
    @mono1534 4 роки тому +2458

    PW sir is like all in one.....teacher , comedian, motivational speaker, mentor for me we all love you sir😘😘😘

  • @angadkumaryadav3487
    @angadkumaryadav3487 Рік тому +673

    Hello juniors! Ye lo ek choti si help- Notes and timestamps for screenshot
    7:49 flowchart of ISOMERISM
    9:54 Chain isomer
    12:05 Butane (2 isomers)
    14:05 Pentane (3 isomers)
    19:13 Hexane (5 isomers)-> chain and position isomer example
    21:00 All important isomers listed
    25:52 Heptane (9 isomers) and one exception of iso octane
    28:00 Question
    33:13 Isomers of Alkyl group
    38:36 Butyl isomers (4)
    47:05 Pentyl isomers (8)
    49:30 Question of C3H7OH
    50:23 Question of C4H9OH
    52:31 Question of JEE C4H10 monochlorisation
    54:10 Question Position and Chain Identification
    55:35 Question of Position (it also depends upon location of Bonds)
    58:20 Question of ether isomers
    CHAIN ISOMERS - Depends upon Number of carbons in main chain
    POSITION ISOMERS - Depends upon the location of substituent, functional groups, bonds
    All the Best for your JEE, i know you are serious for IIT that's why you are reading this ❤️🔥 Keep grinding 👍

    • @fakhraafrin7659
      @fakhraafrin7659 Рік тому +7

      Position isomerism> chain isomerism ( preference order)?

    • @Ur.Podcast_Buddy
      @Ur.Podcast_Buddy Рік тому +8

      ​@@fakhraafrin7659 chain>position

    • @fakhraafrin7659
      @fakhraafrin7659 Рік тому +5

      @@Ur.Podcast_Buddy actually Arjuna batch mei sir ne position ko jada preference di hai..... I need to check this

    • @ahmadwrites2003
      @ahmadwrites2003 Рік тому +4

      Guys hopeful that all of u r fine! I need toppr's app account bcz I am from Pakistan and appearing in our MDCAT and I am not receiving my OTP ... Anyone who can help me then plz help!

    • @jitesh7781
      @jitesh7781 Рік тому +2

      Thank you bro

  • @MTWMAYANK
    @MTWMAYANK 5 років тому +899

    Believe me guys, Isomerism ka poora series dekh liya Hoon, aur kasam se Isomerism ITNA PYAARA koi nahi sikha sakta...
    #SirMayAllYourDreamsComeTrue
    Main jab job karoonga to apni pehli salary se aapko donate karunga

  • @tusharsoni2450
    @tusharsoni2450 6 років тому +1554

    Be a Magician..be a wise man rather than becoming audience or a consumer - Physicswallah 👏👏👏👏

  • @tamilmathi1885
    @tamilmathi1885 3 роки тому +816

    Really - ring
    The - tautomer
    Fish - functional
    Market has - metamer
    Covid - chain
    Positives ? - position

  • @adityatiwari4416
    @adityatiwari4416 3 роки тому +253

    Don't become an audience for the world .....
    Be a magician .....❤️❤️❤️❤️
    (Heart touching )

  • @wholechrist5631
    @wholechrist5631 4 роки тому +100

    His struggle from 2018 to 2020 is what success called, left his coaching and made this his fulltime, now mostly regarded as the god among educators. Props to him/.

  • @SaurabhKumar-pd5qw
    @SaurabhKumar-pd5qw 3 роки тому +112

    REARRANGE -RING
    THE -TAUTOMER
    FOLLOWING-FUNCTIONAL
    M-METAMER
    C-CHAIN
    P-POSITION
    MCP IS REVERSE ORDER OF PCM [PHYSICS,CHEMISTRY,MATHS] SO ISKO ARRANGE KARO

  • @akashjha5644
    @akashjha5644 5 років тому +370

    Don't become an audience for the world such a great line....🤗 this line is highly motivated me..

    • @RealVedant
      @RealVedant 4 роки тому +7

      Is nahi has

    • @arpanasingh9
      @arpanasingh9 4 роки тому +7

      Yes this is too much motivating line for me also.🤗..i' was in class 9th ....this same line my Maths teacher said me personally in front of whole class...don't become an audience for the world❤...do such type great work that whole world clapping your work..nd this happiness was really uncomparable..today whole past memories are recall❤❤..thank you so much sir you again motivated me 🙏🏻🙏🏻🙏🏻

    • @prynka1803
      @prynka1803 4 роки тому +3

      @@arpanasingh9 yaa they are really motivating lines

    • @mohdashrafali7711
      @mohdashrafali7711 2 роки тому

      Selection huwa aapka inke lectures follow karne se??

  • @RoshanAra-c8p
    @RoshanAra-c8p Рік тому +17

    My love towards this man can't be expressed in words 💗

  • @keonmodi8784
    @keonmodi8784 5 років тому +319

    Such a great teacher!!
    And just million subscribers,
    Come on people support him!!!🥰😍
    The Catalyst of Chemistry!😅

    • @koteswaribaalineni7959
      @koteswaribaalineni7959 2 роки тому +5

      Catalyst means the substance which effects the reaaction process either slows it down or fast

    • @gpadmavati4498
      @gpadmavati4498 2 роки тому +5

      @@koteswaribaalineni7959As we know He never slows , but may be he need to say slow but fast catalyst

    • @parii06
      @parii06 2 роки тому +1

      @@gpadmavati4498 lmao you mean positive catalyst? 😂

    • @monibasadiq
      @monibasadiq Рік тому

      not 1 its 9 million

  • @VISHAL-df8py
    @VISHAL-df8py 4 роки тому +244

    This person is infinitely better than many educators 🔝

  • @MoinKhan-iq2mg
    @MoinKhan-iq2mg 4 роки тому +27

    Sir aapko especially upar wale ne bheja hai students ki life set krne k liye ..... sir aapka bahut bahut shukriya aapke liye dil se dua niklti hai..... allah kre aap apni life me khoob naam kamaye or khoob kamyaab ho....ameen 😘😘😘😘

  • @praliptapatra1387
    @praliptapatra1387 3 роки тому +804

    ( Raat Tak Function Mein Club Party) ...a simple trick to remember the order of structural isomersim.
    Raat - ring chain
    Tak - tautomerism
    Function - functional
    Mein - metamerism
    Club - chain
    Party - position
    Hope this is helpful 🙂....

    • @soyaa5817
      @soyaa5817 3 роки тому +22

      Yeah ...this is doing help a Lott...❤️
      Thanks to senior !!

    • @sandykr1078
      @sandykr1078 3 роки тому +24

      Raat Teri film meri cp 😂😂😂😂😂 my friend suggested me and it is easy to remember

    • @Austrianpainterfan69
      @Austrianpainterfan69 2 роки тому +7

      @@sandykr1078 cp bole toh?

    • @samhitabanerjee700
      @samhitabanerjee700 2 роки тому +21

      I'm suggesting another one : RaaT ko F.M Chalao Pyaar se
      (Captial letters stand for the isomerism in the very same priority order)
      Credits : Pankaj sir ❤️

    • @destroyfgaming3443
      @destroyfgaming3443 2 роки тому +5

      Yeah . Thanks

  • @a.t4541
    @a.t4541 6 років тому +113

    Kya baat he sir....
    Don't be an audience or consumer be a seller...best quote..

    • @mbbsstudent515
      @mbbsstudent515 6 років тому +2

      Ashutosh Tripathy
      This quote is the Booster of motivation 😇😇😇

    • @nivratikendre312
      @nivratikendre312 5 років тому

      😀😀sir. Aap bahote better padhate ho. Thanks. Care we.

  • @tridentlord6289
    @tridentlord6289 6 років тому +109

    Awsm sir ye wali line...." dont be the audience be a performer ".
    Gives me a lot of energy

  • @bhavyagupta3518
    @bhavyagupta3518 5 років тому +152

    Sr bohot jyada khoobsurat h aapka - hamra apna chennel " physics wallah "

  • @enayashaphotoshoot5832
    @enayashaphotoshoot5832 3 роки тому +117

    I was feeling frustrated about this organic chemistry but now the concepts are becoming clear...and through practice and revisions it will be much easier for me to handle this

    • @SatyamKumar-or7si
      @SatyamKumar-or7si 2 роки тому +1

      ❤️❤️😍😍

    • @babaknoori1562
      @babaknoori1562 Рік тому +2

      But i didnt understand isomerism of alkyl group 😢

    • @Ibrahimibbu513
      @Ibrahimibbu513 Рік тому

      Thank you so much sir ♥️🙃

    • @m.pranith8499
      @m.pranith8499 Рік тому

      just remember till butane that would be enough and don't overthink @@babaknoori1562

  • @Anvesh........45y7
    @Anvesh........45y7 5 років тому +553

    Aaj ke Hindustan times me aapki biography aayi hai. Congratulations to you dear sir.
    From your student
    Anumanya Kumar Saroj

    • @RealVedant
      @RealVedant 4 роки тому +11

      Sir do u watch carryminati ?

    • @IshaTripathi09
      @IshaTripathi09 4 роки тому +6

      @@RealVedant who is carryminati ?🤔

    • @RealVedant
      @RealVedant 4 роки тому +11

      @@IshaTripathi09 tiktokker's Father

    • @sumitnaiyaa
      @sumitnaiyaa 4 роки тому +56

      @@IshaTripathi09 Carryminati se jyaada ghatiya UA-camr nahi dekha maine vo baitha h youth ko kharab karne ke liye

    • @mr.paramecium5132
      @mr.paramecium5132 4 роки тому +16

      @@sumitnaiyaa bahaut sahi...👏👏

  • @happybhai2455
    @happybhai2455 6 років тому +86

    290 views and 178 comments within a minute!!! Hats off to this AWESOME teacher

  • @aamirahmed8772
    @aamirahmed8772 5 років тому +82

    Sir only because of you every poor student is going to be get a good study thank you and I am one of them

  • @riyagarg9173
    @riyagarg9173 Рік тому +73

    Trick to learn priority order
    R- ring chain
    aa
    T- tautonersim
    ko
    Fir- functional
    Madam - metamers
    ne
    Chai -chain
    Pi- position
    Hope it helped 🤗❣️

  • @mohammadaasif8429
    @mohammadaasif8429 6 років тому +13

    Sir i noticed something abt ur channel.
    Yesterday there were 555k subscribers and today u have 559k subscribers.
    4k subscribers in one day...
    Sir aap toh chaa gayay...keep shining like sun..love u sir ...u r my hope...my best ever teacher till now

  • @subhampan4351
    @subhampan4351 4 роки тому +41

    Sir, aap topics ko extremely simple bana dete ho.. outstanding explanation for difference between sec and iso isomers, a huge doubt got cleared😄
    You are the best human being I have ever seen sir🙏

  • @songstershahrukh
    @songstershahrukh 4 роки тому +50

    8:50 How 🤔to remember priority order of structural isomer :-
    R > T > F > M > C > P
    रात तक फालतू में कौन पढ़ेगा
    I created my own language to remember it easily 🥱😋😴

    • @Rixten_x7
      @Rixten_x7 4 роки тому +1

      bakwas yeh koi yadd kiarne ki cheez nahi hai

    • @PawanSharma-gj1ln
      @PawanSharma-gj1ln 4 роки тому +1

      Good

    • @songstershahrukh
      @songstershahrukh 4 роки тому +9

      @@Rixten_x7 bhai aapke liye hai bhi nhi, coz aapko to sbb easily yaad ho jata hoga!
      Ye line jiskeliye helpfull hai,wo like 👍 kre otherwise dislike 👎 krein🙂😊

    • @anonymous-jj2vr
      @anonymous-jj2vr 4 роки тому +3

      @@songstershahrukh itna dimag kaha se laate ho....😂😂😂😂😂... Just kidding 😇

    • @songstershahrukh
      @songstershahrukh 4 роки тому +4

      @@anonymous-jj2vr wo kya hai na ki me ye lecture raat me hi dekh rha tha, 🤣🤣😂😂🥰🥰

  • @zeref4727
    @zeref4727 3 роки тому +60

    RTFMCP -> Reading too fast may cause problem

  • @DSAMPATH
    @DSAMPATH 4 роки тому +16

    no one can ever make such a complete set of vedios on this subject...amazing...

  • @Beast-AreHumans
    @Beast-AreHumans 3 роки тому +9

    Sir! I am from nepal . I usually watch your videos l think, you are only a teacher who is made for only teach. Your teaching methods are highly effective as well you can understand the students prodlem .

  • @SG15SEP
    @SG15SEP 2 роки тому +15

    Watching this video exactly 4 years after, Awesome teaching skills sir 🔥🔥🙏

  • @cecnsjmu5452
    @cecnsjmu5452 4 роки тому +15

    when I romed around other chanels on youtube and came back to your channel sir I realised that you truely are a legend

  • @ForDreamsThatDoComeTrue
    @ForDreamsThatDoComeTrue 6 років тому +6

    When there are people like you in this world........there is always a hope that never lets a person give up......
    PHYSICS WALLAH.....live long.....and keep going...You have been the change that you wanted to see.......god bless u always....

  • @piyush8674_
    @piyush8674_ 5 років тому +363

    Jee is my drug , sir alakh pandey is my dealer🤟🤟🤟🤟🤟

  • @amanji405
    @amanji405 2 роки тому +14

    Alakh sir
    You are Godfather for many Aspirants, you are best teacher for we NEET aspirants, we love your teaching approach in both physics and chemistry, even we could not differentiate either you are teacher of physics or chemistry cause you teach both sub with such a unique perfection
    Lots of love for you sir ❤️

  • @vinaykumarsharma2004
    @vinaykumarsharma2004 3 роки тому +24

    Do watch the first 4 minutes for getting motivated to dump distractions and become serious towards studies and mainly towards your goal. pehle chaar minute bahoot jabardast hai .......

  • @unifiedsparks693
    @unifiedsparks693 4 роки тому +30

    2:20 Sir is also an AVENGERS fan💖💟💟😁✨✨💥💥🔥🔥🔥

  • @Aryan..23142
    @Aryan..23142 3 роки тому +31

    Me:- Before watching sirs lectures of organic chemistry I was like mujhse na ho payega...😭😭😭
    Me:- After watching every lecture wht is organic chemistry Halwa😁😁😁
    Thanks a lot sir... It became possible only bcz of uh❤❤❤❤❤❤

  • @aadianantenterprises1797
    @aadianantenterprises1797 11 місяців тому +10

    Hats of 🥺to the sir...Alakh ( one in lakh)🤍🌷✨

  • @Pooja-dy9wm
    @Pooja-dy9wm 4 роки тому +10

    I like the way u teach . Very amazing lecture with full energy & enthusiasm ... Thnx a lotttttttt sir . And also I like the point "Don't be the audience be performer" .... You r just a heaven on this earth ... Once again thnx a lotttttt ..... 👍👍💯💯😇😇😇
    Such a great teacher. If u agree hit like😁😁😁😁

  • @apa.rupa.dey.
    @apa.rupa.dey. 6 років тому +429

    vdo se phle wali motivation bahut achha laga!🙏❤️

  • @arpitamahato5142
    @arpitamahato5142 Рік тому +9

    Sir your starting from "Hello baccho" ...to "All the very best"... Is very inspirational quotes ❤❤ really you are legend sir 🙏🙏🙏🙏

  • @YashJain-e5x
    @YashJain-e5x Місяць тому +6

    42:52 that smile of sir on 0.5x ❤❤

  • @anusharma0673
    @anusharma0673 5 років тому +280

    The most hard working person..god gifted us him..i just want to meet him..as i am with the point of view that government should award this man as the entire country hats off to his dedication 😍😍😍😄😍

    • @rushitattapure5946
      @rushitattapure5946 5 років тому +8

      You are right

    • @shivnathgupta9392
      @shivnathgupta9392 4 роки тому +2

      Right dear

    • @aniltakrani4156
      @aniltakrani4156 4 роки тому

      Yogesh Sharma absolutely true

    • @kamalpalkir2422
      @kamalpalkir2422 4 роки тому +1

      hahaha, Government, they will never recognize such eminent people, they only look at cast parties, freaking government( atleast in the state im living in) as well as our HRD minister

    • @star-qx4jm
      @star-qx4jm 4 роки тому +1

      💯 percent you are true

  • @History-Geopolitics47
    @History-Geopolitics47 6 років тому +57

    "Dont be a audience to this world"-tali marne nhi aye ho tumlog is duniye me😍 perfect lines:)

    • @alexiossurya3868
      @alexiossurya3868 5 років тому

      After Btech
      Apne aap Audience bn jaaoge..
      Jb kisi company k under kaam kroge...🤣

    • @Cheenidaddy
      @Cheenidaddy 4 роки тому +3

      @@alexiossurya3868 hum company ke under me nahi malik banenge bhai
      Choti soch mat rakhiyo

    • @RealVedant
      @RealVedant 4 роки тому

      ताली मारने के लिए टिक टोक्कर है ना

  • @gaikwadrupali6117
    @gaikwadrupali6117 3 роки тому +63

    Don't become a audience for the world, become a magician for the world 👍👍
    Sir ek no.

  • @sujalrajput1811
    @sujalrajput1811 3 роки тому +47

    I wish that I had more time to prepare for my NEET so that I could watch ur lecture at normal speed but 2x is also great especially when u are revising the concepts which u had learnt earlier. Thanks a lot sir for this hardwork. You are blessed by half of the students of India and I am sure about that. Because of u I got 93% in 12th standard and now I am pretty sure that I will qualify NEET by ur guidance. Thanks a lot sir.

    • @yvhvgaming
      @yvhvgaming 3 роки тому +4

      How much u scored

    • @tserin5
      @tserin5 3 роки тому +3

      So .....Sujal,did u clear it?

  • @divyabajaj9873
    @divyabajaj9873 3 роки тому +103

    Great words
    "Don't become audience for the world"
    💯💯💯💯💯💯💯💯💯💯💯

  • @MoinKhan-iq2mg
    @MoinKhan-iq2mg 4 роки тому +15

    Congratulations 🥳🥳🥳 sir for 4.21 millions subscribers 😘 allah kare aapke followers 100 millions hojaye 😘😘🥰🥰🥰🥰

  • @Motivationtosuccess002
    @Motivationtosuccess002 3 роки тому +22

    1] different possibilities to arrange atoms or groups on diffrent atoms ,give you structural isomers.
    2]different possibilities to arrange atoms or groups on same atom, give you stereo-isomers

    • @mariarahman3898
      @mariarahman3898 2 роки тому +1

      Structural isomers is a different i.u.p.a.c but same molecular formula (2)setreo isomers is same molecular formula and same i.u.p.a.c name

  • @changingindia1563
    @changingindia1563 2 роки тому +35

    Guru ko Naman 🙇‍♂️! A -lakh sir ( sir humara lakho mein ek)

  • @ritubharti7007
    @ritubharti7007 3 роки тому +139

    famous mantra for physics and chemistry .. Zumba re Zumba re zumm 😁😁😅 All clear 👍🏻👍🏻

  • @thatsmeJR
    @thatsmeJR 6 років тому +46

    Maza aa Gaya ab aayegi asli organic wali feel
    Thanks Alakh sir for your kind efforts 💕 *India needs You*

  • @payalgaikwad4885
    @payalgaikwad4885 5 років тому +137

    sir itna deep main to coaching main bhi nhi pdhaya tha...ur very very great sir...love from fiitjee ,mumbai

  • @nehaliyaanzari979
    @nehaliyaanzari979 2 роки тому +6

    Before starting the lecture,I was like “I’ll watch this after hearing some songs and all” but when sir told “don’t let anything consume you” I was like “come on, this has some point, I should not waste my time, success means sacrifice, I should not let any distractions disturb me”
    Best sir ever

  • @wasimsohail2527
    @wasimsohail2527 6 років тому +824

    Aapka video ka notification dekhte hi, hotho pe muskan aa jata hai. .
    Ab thik he😂..

  • @varshivchaudhary7234
    @varshivchaudhary7234 6 років тому +51

    Stay healthy sir ... Thanks for the video

  • @Manavmehtaproduction0623
    @Manavmehtaproduction0623 3 роки тому +4

    Sir ne aaj tak kabhi bhi , like ke liye nhi kaha ..... really our sir is so great😘
    To thoko like yaar😉

  • @talkwithstatus999
    @talkwithstatus999 Рік тому +7

    What a starting of lecture 🤯🤯🤯
    Goosebumps

  • @treasure43
    @treasure43 3 роки тому +7

    0:55-3:53...... I'm really feel motivated..... thankyou sir u r the best🙏🏻🙏🏻dil se💐💜

  • @relfaliyapra.schooldahod1546
    @relfaliyapra.schooldahod1546 4 роки тому +280

    Who is the big fan of #😍physics wallah😍# , hit like🤞

    • @bruh-_-9168
      @bruh-_-9168 3 роки тому +2

      Mee💜💜

    • @Mbhargavkashyap
      @Mbhargavkashyap 3 роки тому +1

      But we'll like video only
      Not give a single like for like beggar's comment...😝

    • @santadoryt2402
      @santadoryt2402 3 роки тому

      @@Mbhargavkashyap i am not big fan i am biggest fan

    • @Mbhargavkashyap
      @Mbhargavkashyap 3 роки тому

      @@santadoryt2402 oh!

  • @zaidmansoori7887
    @zaidmansoori7887 6 років тому +66

    Children watch exam fear videos
    Adults Watch Er dusyant kumar
    And legend and Ultra legend watching the @physics_wallah videos Alakh sir ❤️❤️❤️

  • @student.boy1212
    @student.boy1212 Рік тому +5

    Sach sach batana sb log school ya coaching me PW wallah ki baat jarur hoti hogi sach sach batana hota h na ♥️💯

  • @vaibhavverma480
    @vaibhavverma480 6 років тому +34

    Sir 12th ke optics ke numericals pe bhi video banao pls.
    Guys hit like if you want that.

  • @The_aryan_457
    @The_aryan_457 7 місяців тому +5

    Don t became an audience for the world you can achieve it salute 🫡 you sir
    Jab jab koi isko like karega tab tab sir ki motivation yad rahegi

  • @adritaaaa
    @adritaaaa 9 місяців тому +67

    Is there anyone from 2024?

  • @rishu168
    @rishu168 3 роки тому +66

    His videos are way better than pace series who all agrees .☻

  • @vishalsinghniranjan7378
    @vishalsinghniranjan7378 4 роки тому +17

    I respect you sir 😊😊
    A man how give knowledge in low budget ❤️❤️

  • @ashwinphilip2108
    @ashwinphilip2108 3 роки тому +7

    Wonderful lecture. He explained it so well in such simple terms. Great Indeed.

  • @Ashritha_yp
    @Ashritha_yp 4 роки тому +16

    Thank you sir , I feel confidence now ...thanks again 🙏🙏🙏🙏❤

  • @sufiyantabani1974
    @sufiyantabani1974 3 роки тому +6

    RaaT ko FM Chalao Pyaar se
    R-RING CHAIN
    T-TAUTOMERISM
    F-FUNCTIONAL
    M-METAMERISM
    C-CHAIN
    P-POSITION
    credit:Pankaj sir OP !!!

  • @peteraiden7325
    @peteraiden7325 6 років тому +171

    I dont know why......
    U r so great💟✌

  • @aishwaryaaishwaryaaishu2202
    @aishwaryaaishwaryaaishu2202 4 роки тому +7

    It's very simple because of u sirr..I understood everything by seeing u r videos...thank you so much sirr..at starting u said about that it was really truee...

  • @hemantsharma-ne8vo
    @hemantsharma-ne8vo 4 роки тому +34

    Alakh sir is the best teacher in the world 👌👌👈👈👏
    You can learn the priority order
    RaaT ko Fir Mammi ne Chole Pakaye

  • @shwetakarennavar7787
    @shwetakarennavar7787 3 роки тому +5

    Teaching text subjects is the not only work for good teacher, with that giving morality....... Can increase their value more like u sir. Hands up to ur words

  • @umeshkumarchopra336
    @umeshkumarchopra336 6 років тому +25

    Sir u are best teacher in the world.....

  • @jagadeeshk7851
    @jagadeeshk7851 6 років тому +16

    Hi sir, nice to see you again

  • @ayshazehri9029
    @ayshazehri9029 4 роки тому +43

    Sir we all Pakistanis also love u so much I m frome Pakistan and totally we watch your all videos which are so helpful for all of us thanks Sir 😘😘

    • @pcscracker369
      @pcscracker369 3 роки тому +5

      wha bhi ncert chlte hai kya 🤣🤣🤣🤣🤣🤣

    • @yashpandey3.3.3
      @yashpandey3.3.3 3 роки тому

      Katyi zehr 😁

    • @anoshaiqbal8241
      @anoshaiqbal8241 3 місяці тому

      Han chalta h tery ko idhr aky dena??😂😂​@@pcscracker369

  • @jeelpatel3890
    @jeelpatel3890 3 роки тому +1

    Sir,Kya video hai....mar dala aj to apne....
    3 months se common name me struggle kar raha tha....
    Thx A lot----Tends to INFINITY 🤩🤩

  • @kuppalaakkulappa9829
    @kuppalaakkulappa9829 6 років тому +17

    Take care of your health. I inspired a lot by u r words

  • @AdityaSingh-ni3ej
    @AdityaSingh-ni3ej 6 років тому +51

    Alakh pandey most famous teacher over a 🌍 😊

    • @skdvi1544
      @skdvi1544 5 років тому +3

      @Thakur Aryan Singh it is an educational platform please don't spoil

    • @Aman-pd4bg
      @Aman-pd4bg 5 років тому +1

      @@skdvi1544 maam these kind of stupids doesn't understand with such language they always require some actio

  • @luckyRajput2007
    @luckyRajput2007 2 місяці тому +6

    2:17 virat and thanos was personal 😅😮😮😢😂😊

  • @wearepwians9877
    @wearepwians9877 3 роки тому +4

    I am finding this..ohh got it..thank you a lot sir ... Best video ever in you tube on isomerism...

  • @subham9370
    @subham9370 5 років тому +14

    Pandey ji is lob❤️

  • @AmanSingh-qn7hn
    @AmanSingh-qn7hn 6 років тому +4

    I won't much focus any where , but I have recognised that sir you have a lot of concentration and focus while teaching , this is one of the quality that makes you perfect

  • @baijayantitripathy864
    @baijayantitripathy864 4 роки тому +29

    Please don't forget to like sir's video if ,you really want to appreciate his teaching, knowledge, hard work.

  • @shahzadzutt4324
    @shahzadzutt4324 2 роки тому +15

    Chemistry guru sir alakh pandey love from pakistan

  • @mohamedajwad5868
    @mohamedajwad5868 6 років тому +8

    sir, I'm able to clear the concepts of physics because of your videos and the questions u give

  • @Santoshsingh-mb9li
    @Santoshsingh-mb9li 5 років тому +723

    Who is the big fan of physics wallah, please hit like

  • @sumedha5095
    @sumedha5095 5 років тому +55

    Sir I am really so thankful to you . I cannot express how much your videos have helped me . Sir thank you so much for helping all of us . Couldn't have learned better than this. Sir u have explained every single thing so well , like now I don't have any doubts . Uve made all my concepts clear . We really appreciate your work sir . Thank you so so much.

  • @kharthikcherry9381
    @kharthikcherry9381 3 роки тому +1

    Super shirt sir.... Ur look wow... alakh pandey sir is a hero for all UA-cam students...

  • @saquibansari9935
    @saquibansari9935 4 роки тому +6

    Plzz sir don't leave this channel in future ur the only one bcoz of which I started to love chem and physics😭

  • @angadkumaryadav3487
    @angadkumaryadav3487 Рік тому +14

    Thank you sir for THE BEST lectures on IUPAC, I m writing this comment so that I can remember that I took a lot of help from your channel! GOC and hydrocarbons are very important for class 12th, who doesn't do it nicely will suffer badly in 12th, so juniors, please put some efforts now and u can ace your 12 and JEE, for physical chemistry-mole concept of 11th is important and for inorganic chemistry, please do chemical bonding for sure!!

  • @priyanshu7
    @priyanshu7 4 роки тому +202

    Don't skip those Golden Words at the beginning...They are actually more important than the lecture....

    • @sourabhbisht17
      @sourabhbisht17 4 роки тому +19

      Hn Bhai.....FB chodh Diya mene sir ki baat sunkr.....
      Kachra h FB pura

    • @lidiyajesus5461
      @lidiyajesus5461 3 роки тому +4

      @@sourabhbisht17 good

    • @hemanthsai7405
      @hemanthsai7405 3 роки тому +1

      I can't understand Hindi 😭
      So I skipped
      Can you say meaning of it please 😭

    • @swayamhandoo5349
      @swayamhandoo5349 3 роки тому +9

      @@hemanthsai7405 Sir said instead of being a audience/consumer for the world be a magician a wise man. Dont be the person clapping for other people's achievements, be the person for whom the people will clap. Also keep believing in yourself.

    • @saamiali4830
      @saamiali4830 3 роки тому

      @@swayamhandoo5349 sir said this in english only

  • @sushiladevi3203
    @sushiladevi3203 3 роки тому +4

    No one can motivate better than sir
    And no one can teach better than sir
    Alakh sir is one of the greatest in our era

  • @17Gpurohit
    @17Gpurohit 3 роки тому +6

    Master maja Aagya...kya feel he 👹👹 time wasul....🔥🔥

  • @warewolf8242
    @warewolf8242 6 років тому +28

    Hats Off Sir ♥️ You may be just a teacher to the world but to your students like us you're a Hero !😊 and a Great Mentor 🙏

  • @mukulkori1888
    @mukulkori1888 4 роки тому +22

    Alakh sir making a huge contribution to the educational system of our country ❣️.#legend

  • @MAVERICKMlND
    @MAVERICKMlND 5 місяців тому +4

    1. IUPAC
    2. ISOMERISM
    3.GOC
    4. REACTION MECHANISM
    5.HYDROCARBONS