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Both [Ni(CO)(4)] and [Ni(CN)(4)]^(2-) ar...

Both `[Ni(CO)_(4)] and [Ni(CN)_(4)]^(2-)` are diamagnetic. The hybridisations of nickel in these complexes respectively are :

A

`sp^(3), sp^(3)`

B

`sp^(3), dsp^(2)`

C

`dsp^(2), sp^(3)`

D

`dsp^(2)" " dsp^(2)`

Text Solution

Verified by Experts

The correct Answer is:
B
`Ni(CO)_(4)` is tetrahedral involving `sp^(3)` hybridisation while `[Ni(CN)_(4)]^(2-)` is square planar involving `dsp^(2)` hybridisation.
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