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Which of the following compounds is expe...

Which of the following compounds is expected to be coloured?

A

`Ag_(2)SO_(4)`

B

`CuF_(2)`

C

`MgF_(2)`

D

CuCl.

Text Solution

Verified by Experts

The correct Answer is:
B
(b) `CuF_(2)` is coloured because `Cu^(2+)(3d^(9))` has unpaired electron.
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