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Which of the following ions is coloured ...

Which of the following ions is coloured in solution ?

A

`Zn^(2+)`

B

`Ti^(4+)`

C

`Cu^(+)`

D

`V^(2+)`

Text Solution

Verified by Experts

The correct Answer is:
D
Among these, only `V^(2+)` contains unpaired electron.
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