`CuSO_(4)` solution reacts with excess of KCN solution to form:-

CuSO_4 solution reacts with excess of KCN solution to from:

CuSO_(4) solution is

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

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

CuSO_(4) reacts with excess KCN to form

CuSO_(4) reacts with excess KCN to form

Statement-1: Aqueous CuSO_(4) solution on reaction with excess of aqueous KCN forms K_(3)[Cu(CN)_(4)] . Statement-2: CuS is obtained when H_(2)S(g) is passed through K_(3)[Cu(CN)_(4)]