MCQ : Electrolysis of CuSO4 solution using Cu electrodes the products at electrodes are

Question

Electrolysis of CuSO₄, solution using Cu electrodes, the products at electrodes are –

1. Cu^– at anode
2. Cu²⁺ at anode
3. H₂ at cathode
4. O₂ at anode

Answer

(c) H₂ at cathode

Explanation:

The products at the cathode are Cu metal and H2 gas, while the products at the anode are Cu²⁺ ions and O₂ gas.