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What happen when CuSO(4) solution is tre...

What happen when `CuSO_(4)` solution is treated with
(excess of ammonia solution and (ii) `KI` solution?

Text Solution

Verified by Experts

The correct Answer is:
(i) `Cu SO_(4)+4NH_(4)Ohto[Cu(NH_(3))_(4)]SO_(4)` (blue colour complex) `+4H_(2)O`
(ii) `CuSO_(4)+2KItoCuI_(2)+K_(2)SO_(4)`
`2CuI_(2)toCu_(2)I_(2)("white")+I_(2)("violet vapours")`
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