Question

9. Write down cathode reaction when an aqueous solution
of MS0 4 (M = metal) is electrolysed, write with reason
whether the reaction is oxidation or reduction.
03 Sirro
vlov​

Answer 1

MSO⁴ electrolysed = M+2 , SO⁴ -2

At Cathode

(M+2) +2e = M (Reduction )