Question

Which one of the following is not feasible?
(a) Zn(s) + Cu2+(aq) → Cu(s) + Zn2+(aq)
(b) Cu(s) + Zn2++(aq) → Zn(s) + Cu2+(aq)
(c) Cu(s) + 2Ag+(aq) → Ag(s) + Cu2+(aq)
(d) Fe(s) + Cu2+(aq) → Cu(s) + Fe2+(aq)​

Answer 1

Answer:

b is the correct answer

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