Question

Name the electrolyte used during the electroplating of copper on iron

Answer 1

Answer:

In the process of electroplating, the metal to be electroplated is taken as cathode and the one used for coating is chosen as the anode. And, we know, anode is positive terminal and the cathode is negative terminal. Thus, negative terminal will be connected to the iron object.

Answer 2

Cathod--iron key. Electrolyte--copper like sulphate.