Electrolysis involves oxidation and reduction respectively at

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.

Which of the following compounds is formed when electrolysis of brine solution takes place?

What will be the $pH$ of the aqueous solution of the electrolyte in an electrolytic cell during the electrolysis of $CuSO_{4(aq)}$ between graphite electrodes?

During the electrolysis of fused $NaCl$,which reaction occurs at the anode?

The product obtained from the electrolytic oxidation of acidified sulphate solution is: