In quantitative analysis of second group in laboratory H S

Last updated: 7/4/2023

In quantitative analysis of second group in laboratory H S gas is passed in acidic medium for precipitation When Cu and Cd react with 2 KCN then for product true statement is a K Cu CN 4 more soluble less stable b K Cd CN 4 c K3 Cu CN less stable d K Cd CN 3 more stable 2000