Question

Pokrographic method of analysis to obtain indivisual amonuts of $Cu^{2+}$ and $Cd^{2+}$) in a given mixture of the ions ($Cu^{2+}$ and $Cd^{2+}$) is achieved by measuring their .........

• A. Half way potentials
• B. Migration currents
• C. Decomposition potential
• D. Diffusion currents

Answer 1

Answer: (D)

Diffusion currents

Answer 2

The correct option is (D) : Diffusion currents