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The correct electronic configuration for...

The correct electronic configuration for `Ni^(2=)` (Z=28) is

A

`[Ar]4s^(2)3d^(6)`

B

`[Ar]4s^(2) 3d^(8)`

C

`[Ar]3d^(8)`

D

`[Ar]4s^(2)3d^(10)`

Text Solution

Verified by Experts

The correct Answer is:
C
Ni`:[Ar]3d^(8)4s^(2),Ni^(2+),[Ar]3d^(8)`
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