Tejas posted an Question
June 07, 2020 • 04:05 am 30 points
  • IIT JAM
  • Chemistry (CY)

The absorption of co(nh3)"is: (a) stronger than that of (co(nh3 )5cj* b) stronger than that of [mncl4] (c) weaker than that of [mncl4 but stronger than that of

The absorption of Co(NH3)"is: (a) stronger than that of (Co(NH3 )5CJ* b) stronger than that of [MnCl4] (c) weaker than that of [MnCl4 but stronger than that of fco(NH; )sCIJ" (d) weaker than those of both [MnCl4} and {Co(NH3)sCI]4" Ta

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  • Suman Kumar best-answer

    Tejas tetrahedral geometry has stronger absorption than octahedral. So can't be option. This will be cleared once you study spectra. There is p-d mixing in tetrahedral geometry so there is some laporte relaxation in tetrahedral which is forbidden in octahedral

  • Suman Kumar best-answer

    Answer will be Option c

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    yes sir I also solve this I got ans C... but in notes ans b was given...

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    b is wrong Tejas

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    where u got this problem

  • comment-profile-img>
    Lingareddy 1

    tetrahedral have strong absorbtion than octahedral so option B is wrong

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