An electrolyte:

During the electrolysis of copper sulphate aqueous solution using copper electrodes,the reaction taking place at the cathode is:

Sodium metal is extracted by

When an aqueous solution of cupric bromide is electrolyzed,the product obtained at the cathode will be:

During the electrolysis of an aqueous solution of $NaBr$ using inert electrodes,what are the products formed?

Predict the products of electrolysis in each of the following:
$(i)$ An aqueous solution of $AgNO_3$ with silver electrodes.
$(ii)$ An aqueous solution of $AgNO_3$ with platinum electrodes.
$(iii)$ $A$ dilute solution of $H_2SO_4$ with platinum electrodes.
$(iv)$ An aqueous solution of $CuCl_2$ with platinum electrodes.