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CuSO(4) reacts with KCN to form...

`CuSO_(4)` reacts with KCN to form

A

`Cu(CN)_(2)`

B

`CuCN`

C

`K_(2)[Cu(CN)_(4)]`

D

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

Text Solution

Verified by Experts

The correct Answer is:
D
(d) `2CuSO_(4)+10KCNrarr2K_(3)[Cu(CN)_(4)]+2K_(2)SO_(4)+C_(2)N_(2)`
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