Roni posted an Question
July 04, 2021 • 08:32 am 30 points
  • IIT JAM
  • Chemistry (CY)

24 . coordination chemistry please answer my questions as soon as possible

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    Dinesh khalmaniya 1

    option A here Ni has zero oxidation state so d10 configuration. there is no vacant orbitals to accept electron so transition is not possible. The complex[NiCl4]2− exhibits the lowest energy absorption band because the ligand Cl− is a weak field ligand while others are strong field therefore it has the lowest Δo value and hence lowest energy absorption band. Hence option A is correct.

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    Priyanshu kumar Best Answer

    The complex[NiCl4]2− exhibits the lowest energy absorption band because the ligand Cl− is a weak field ligand while others are strong field therefore it has the lowest Δo value and hence lowest energy absorption band.

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    sir c ans why ?

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    it should be a

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