34. What are the products of the electrolysis of 1 M CuSO₄ aqueous solution?
(A) H₂(g) and
(B) H₂(g) and O₂(g)
(C) Cu(s) and S(s)
(D) Cu(s) and O₂(g)
(E) SO₂(g) and O₂(g)

題目解析題目要求我們找出在1 M C...