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1. |
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» (b) Cu(s) + Zn2+ +(aq) → Zn(s) + Cu2+(aq) |
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