Column l contains pair of cations and column II contains the

Last updated: 6/28/2023

Column l contains pair of cations and column II contains the basis on which the cations can be distinguished Column l Q1 Pb2 and Bi Q2 Zn2 and Fe Q3 Cu and Ni Q4 Cu2 and A1 Column II A1 Excess NH4OH A2 Excess NaOH A3 dmg A4 NH4OH H S A5 H S HCI