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QUESTION:Combine these half-reactions into a balanced overall redox reaction:Zn (s) → Zn2+ (aq) + 2 e−Ag+ (aq) + e− → Ag (s)ANSWER OPTIONS:[A] : 2 Zn (s) + 2 Ag+ (aq) → 2 Zn2+ (aq) + 2 Ag (s)[B] : Zn (s) + 2 Ag+ (aq) → Zn2+ (aq) + 2 Ag (s)[C] : Zn2+ (aq) + 2 Ag (s) → Zn (s) + 2 Ag+ (aq)[D] : Zn (s) + Ag+ (aq) → Zn2+ (aq) + Ag (s)
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