問題詳情
28. For the redox reaction 2 Fe2+ + Cl2→ 2 Fe3+ + 6 Cl-, which of the following are the correct half-reaction?
(A)① and ④
(B) ① and ⑤
(C) ② and ④
(D) ② and ⑤
(E) ③ and ④
參考答案
無參考答案
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