Question:
What will happen during the electrolysis of an aqueous solution of CuSO4 in the
presence of Cu electrodes?
(i) Copper will deposit at the cathode.
(ii) Copper will dissolve at the anode.
(iii) Oxygen will be released at anode.
(iv) Copper will deposit at the anode.
Solution:
Option (i) and (ii) are the answers