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Which of the following reactions takes place in the cathode compartment during the electrolysis of…

Which of the following reactions takes place in the cathode compartment during the electrolysis of copper (II) chloride solution?
  • A.
    Cu2+ + 2e → Cu(s)
  • B.
    2Cl -2e → Cl2
  • C.
    Cu(s) -2e → Cu2+(aq)
  • D.
    Cu2+(aq) + 2Cl(aq) → CuCl2(aq)
Correct Answer: Option A
Explanation