Which of the following reactions takes place in the cathode compartment during the electrolysis of copper (II) chloride solution?

Question 1 Report

Cu2+ + 2e- → Cu(s)

2Cl- -2e → Cl2

Cu(s) -2e → Cu2+(aq)

Cu2+(aq) + 2Cl-(aq) → CuCl2(aq)