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Among the following the colour less comp...

Among the following the colour less compound (s) is `//` are

A

CuCl

B

`K_(3)[Cu(CN)_(4)]`

C

`CuF_(2)`

D

`[Cu(CH_(3)CN)_(4)]BF_(3)`

Text Solution

Verified by Experts

The correct Answer is:
A,B,D
`Cu^(2+)` has `d^(9)` configuration
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