Question:
CuSO when reacts with KCN forms CuCN which 4 is insoluble in
Last updated: 6/30/2023
CuSO when reacts with KCN forms CuCN which 4 is insoluble in water It is soluble in excess of KCN due to formation of the following complex 1 K Cu CN 2 K Cu CN 3 CuCN 4 Cu KCu CN