Question

A solution of na2so4 in water is electrolysed using inert electrodes. the product at cathode and anode are

Answer 1

H +  + 2 e -  --->  2H2                  Cathode because it is a reduction reaction.

2H2O  -->  O2  +  4e -  +  4H +     Anode because it is an oxidation reaction..

I hope it helps!.... it's also correct!.. I'm a 100% sure!