Group Theory - CSIR NET - All concepts in 1 question

แชร์
ฝัง
  • เผยแพร่เมื่อ 4 ก.ย. 2024
  • IR and Raman actives modes with group theory.

ความคิดเห็น • 58

  • @souviksarkar1784
    @souviksarkar1784 5 ปีที่แล้ว +15

    For C3 no of unshifted atom is 1 not 3

  • @Hkvlogs1154
    @Hkvlogs1154 5 ปีที่แล้ว +4

    Are bhai jab ham c3 apply karenge to 3 unshifte kaise honge
    1 hona chahiý nasirf B shift nahi hota.

  • @Priyankasharma-do2cc
    @Priyankasharma-do2cc 5 ปีที่แล้ว

    C3 should be 1 becoz total no of unshifted atom is only boron

  • @imtiyazahmed8988
    @imtiyazahmed8988 6 ปีที่แล้ว

    Thanks for helping us whenever we r facing prblm.

  • @amanhashmi85
    @amanhashmi85 7 ปีที่แล้ว

    you are great sir it will be helpful for all the net aspirants

  • @chetnahasija9975
    @chetnahasija9975 6 ปีที่แล้ว

    Thank you for explaining.very well explained.

  • @n.p.s.chauhan2060
    @n.p.s.chauhan2060 7 ปีที่แล้ว

    Excellent Answer Sir...

  • @akclasses-Narwana845
    @akclasses-Narwana845 7 ปีที่แล้ว

    very nice sir need this type of channals

  • @israrul4936
    @israrul4936 6 ปีที่แล้ว +1

    sir one more simple way to solve this question quickly is that in this mode of vibration C2 is anti symmetric and also sigma-h is antisymtric..so by simply looking at table we can get answer..is not that right??

  • @SP-wg5yq
    @SP-wg5yq 5 ปีที่แล้ว

    Thank u .....i was searching for this....

  • @jbchemistry4984
    @jbchemistry4984 6 ปีที่แล้ว +2

    Sir I want to ask that do I have to remember all the character tables of different point groups

    • @gumnaam9731
      @gumnaam9731 3 ปีที่แล้ว

      U don't need to remember

  • @praveennaik1013
    @praveennaik1013 4 ปีที่แล้ว

    For C3 no unshifted atom is 1 but at the end after multiflication with contribution will be zero. OMG it will not affected from unshifted atom

  • @meghagharge9077
    @meghagharge9077 7 ปีที่แล้ว

    thank you sir for uploading this video

  • @1992shivani1
    @1992shivani1 6 ปีที่แล้ว +1

    If one of the line of character table is removed with mulliken symbol how will write again

  • @deekshasaini9607
    @deekshasaini9607 7 ปีที่แล้ว

    very helpful sir......

    • @deekshasaini9607
      @deekshasaini9607 7 ปีที่แล้ว

      sir in c3 operation no. of unshifted atoms should be 1 ?

  • @rajatghosh5281
    @rajatghosh5281 6 ปีที่แล้ว +1

    Sir plz solve net dec 2014 and june 2015 questions

  • @bhaktaharinayak2002
    @bhaktaharinayak2002 7 ปีที่แล้ว

    Very nice sir

  • @user-we2jv9hr4f
    @user-we2jv9hr4f 5 ปีที่แล้ว

    In 2c3 sir ...as u said all 3 cl r shifting except boron hw cm no of unshifted atoms u kept as 3???

  • @priyanka6418
    @priyanka6418 7 ปีที่แล้ว

    sir plzz. give transition that is allowed or forbidden concept in character table.....

  • @gumnaam9731
    @gumnaam9731 3 ปีที่แล้ว

    Jesus u don't need to do this much in exam 🤦🏻‍♀️ just see the column 3 and 4 here..... Ull esily list out adoption b and d.... And to decide from these pick out d as bhai usi me in nad out plane ara h bs thts it.... Befaltu vibrational modes nikaal k krna kya h yhape 🤦🏻‍♀️

  • @bhaktaharinayak2002
    @bhaktaharinayak2002 7 ปีที่แล้ว

    Sir can you upload gate 2017 question (ionic activity coefficient given and asking mean activity coefficient)

  • @nidhakhan7608
    @nidhakhan7608 6 ปีที่แล้ว

    sir wat is the point gp of tris (oxalato ) chromium III
    and tris ( carbonato ) cobalt III

  • @chemspark9813
    @chemspark9813 7 ปีที่แล้ว

    sir but inquire c3 how the. NUS is 3 if we rotating along z axis along B atom then only B is not shift n all 3 Cl atoms rotate

    • @chemspark9813
      @chemspark9813 7 ปีที่แล้ว

      Gate chemistry ok then good

  • @SAKSHIBHAGATMCY
    @SAKSHIBHAGATMCY 5 ปีที่แล้ว

    What are the important topic from hueey which one must study at this peak time..
    Pls reply

  • @virsingh5081
    @virsingh5081 7 ปีที่แล้ว

    Can u explain the ir active modes in cis butadiene which question came in 2014

    • @virsingh5081
      @virsingh5081 7 ปีที่แล้ว

      Question no 136 c series dec 2014

  • @priyankajalotra2300
    @priyankajalotra2300 7 ปีที่แล้ว

    hello sir can you just send me the link to downlod the inorganic text books which u have told us in your other video . it would be a great help to us all .

  • @yuvrajsinghraghav6962
    @yuvrajsinghraghav6962 6 ปีที่แล้ว

    sir can u explain irreducible representation for D6h character table bcz i have some prblm in counting per atom for i( inversion) which has given in huheyy at 720 page

  • @SAKSHIBHAGATMCY
    @SAKSHIBHAGATMCY 5 ปีที่แล้ว

    Can you solve same for XeF4 also ...pls

  • @farooqueraza2336
    @farooqueraza2336 6 ปีที่แล้ว

    Nice

  • @imtiyazahmed8988
    @imtiyazahmed8988 6 ปีที่แล้ว

    I m facing prblm in irreducible representation .can u plz help me☺️

  • @dr.ch.venkateswararao2937
    @dr.ch.venkateswararao2937 6 ปีที่แล้ว

    hi sir i did get clarity for this question why option 2 is not correct, please explain once

  • @sunilshivam8565
    @sunilshivam8565 7 ปีที่แล้ว

    if u want any thing in life, make the people 2 get what they want in their life.

  • @moumitasaha2517
    @moumitasaha2517 6 ปีที่แล้ว

    In this group theory question has some printing mistake , so why benefit of marks not given for this attempting question? please reply.

    • @moumitasaha2517
      @moumitasaha2517 6 ปีที่แล้ว

      in group table has A1 and A2 Mulliken symbol and there has no prime. it should be prime. but in options has prime. so that is a wrong question. why not?

  • @moumitasaha2517
    @moumitasaha2517 6 ปีที่แล้ว

    in my opinion this time question is really tough than last few years. And question have also decreased , so cut off for JRF is lower than last time i.e. 103. what is your opinion ? please reply

    • @moumitasaha2517
      @moumitasaha2517 6 ปีที่แล้ว

      actually my score is 102.5. so, I am really very tensed.what is your opinion of my chance for JRF. please reply.

  • @chemspark9813
    @chemspark9813 7 ปีที่แล้ว

    sir I more thing I want to tell u
    that I was attempt 15 question in part c in them 8 correct 7 wrong n I was feel happy my all questions will be right but not...

  • @farheenhashmi8041
    @farheenhashmi8041 6 ปีที่แล้ว

    Sir do you have the pdf of huheey books of 4th edition. If you have then I kindly request u to pls send me. Pls sir.

  • @riyamehta1004
    @riyamehta1004 6 ปีที่แล้ว

    What about rule of mutual exclusion?
    In which no modes can be both IR and Raman active if molecule is centrosymmetric. Question would have been solved easily.

  • @subhankardash9635
    @subhankardash9635 4 ปีที่แล้ว

    Etna confuse karoge to kuchh vi dimag men nai rahega,, faltu mein Etna time waste kiye

  • @DEEPAKKUMAR-if3eg
    @DEEPAKKUMAR-if3eg 7 ปีที่แล้ว

    code c ka 22 SE 29 questions aur 31 SE 36 tak question solve kar ke bhazena

  • @imtiyazahmed8988
    @imtiyazahmed8988 6 ปีที่แล้ว

    Its ok😊

  • @chemspark9813
    @chemspark9813 7 ปีที่แล้ว

    ya

    • @chemspark9813
      @chemspark9813 7 ปีที่แล้ว

      Gate chemistry
      ya but sometime no when u upload oraganic n now a days m busy in preparing physical all concepts.
      sir

    • @chemspark9813
      @chemspark9813 7 ปีที่แล้ว

      Gate chemistry yep n pls u continue Making. videos I always watch. inorganic n physical in night

    • @chemspark9813
      @chemspark9813 7 ปีที่แล้ว

      too much things to study
      sir

    • @chemspark9813
      @chemspark9813 7 ปีที่แล้ว

      Gate chemistry okey :-)
      I will

  • @gajalakshmishanmugam3527
    @gajalakshmishanmugam3527 7 ปีที่แล้ว

    Thank you for uploading this video sir