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The hybrisation states of the central at...

The hybrisation states of the central atom ion in the complex ions `[FeF_(6)]^(3-) ,[Fe(H_(2)O))_(6)]^(3+)` and `[Ni(NH_(3))_(6)]^(2+)` are
(a) `sp^(3)d^(2),dsp^(2)` and `d^(4)s^(2)` respectively
(b) all `3d^(2)4s4p^(3)`
(c ) all `4s 4p^(3) 4d^(2)`
(d) `sp^(3)d^(2), dsp^(3)` and `p^(4)d^(2)` respectively .

Text Solution

Verified by Experts

The correct Answer is:
c
`F^(Θ),H_(2)O` and `NH_(3)` all behaves a low field ligand and have no pairing capacity `Also `CN=6` for all so all have `sp^(3)d^(2)` (octahedral) hybridisation. .
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