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All Zn(+II) compounds are white because:...

All Zn(+II) compounds are white because:

A

`Zn^(2+)` has a `d^(10)` configuration and the d-subshell is full

B

`Zn^(2+)` shows d-d transition

C

`Zn^(2+)` has no electron in the 4s-subshell

D

Zn is not a transition element

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The correct Answer is:
A
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