A metal article is to be electroplated with silver. The electrolyte selected is sodium argentocyanide

Write the reaction taking place at the cathode

 A metal article is to be electroplated with silver. The electrolyte selected is sodium argentocyanide

Write the reaction taking place at the anode.

Aqueous solution of nickel sulphate contains ${\mathrm{Ni}}^{2+}$and ${{\mathrm{SO}}_4}^{2-}$ ions

Which ion moves towards the cathode

An aqueous solution of nickel sulphate contains ${\mathrm{Ni}}^{2+}$and ${{\mathrm{SO}}_4}^{2-}$ ions. What is the product at the anode?

During electroplating of an article with nickel, name the electrolyte used.

During electroplating of an article with nickel- Name

The cathode

During electroplating of an article with nickel, name the anode used.