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In which of the following complexes, nic...

In which of the following complexes, nickel is in the highest oxidation state ?

A

`K_(4)[Ni(CN)_(4)]`

B

`K_(2)NiF_(6)`

C

`[Ni(CO)_(4)]`

D

`[Ni(CN)_(4)]^(2-)`.

Text Solution

Verified by Experts

The correct Answer is:
B
Nickel has +4 oxidation state.
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