Shristy posted an Question
August 30, 2020 • 18:14 pm 30 points
  • IIT JAM
  • Chemistry (CY)

42. according to m.o. theory, the golround state of hais oj,. in addition to the ground state, there are following excited states of ha: b)

42. According to M.O. theory, the golround state of Hais oj,. In addition to the ground state, there are following excited states of Ha: b)

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    Priyanshu kumar Best Answer

    Option B is most appropriate one

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    see this

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    It flips

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    got this shristy??

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    see two cases

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    then option (d) will also be stable

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    here in ground staye case it flips...but it flips in excited case

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    Option B is most appropriate one

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    ok sir if it is msq thn?? option (a) will be stable or not ?

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    first it excites like that in 1st case but after it flips and tends to get lower energy

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    now clear??

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    ni smjh aaya sir

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    sabse first wala image dekho shristy

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    option (a) stable hoga ki ni ???agr ye ques msq me aaya toh?

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    nhi kyunki wo flip kr jayega

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    ok sir

  • comment-profile-img>
    Dinesh khalmaniya 1 best-answer

    option A, B, D are correct

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    sir only b is given

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    i thought it is MSQ type

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    yes, B is most stable configuration

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    wait let me explain

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    in option (a) after jumping the spin of the electron can be same or it should be inverse ?

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    inversion

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    configuration having minimum multiplicity is most stable

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    here multiplicity is 1

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    also sir if it is msq type thn how option (a) will stable ?

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    no then we will check all possible options. if ony stable configuration asked the only option B

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