Based on the following reactions, arrange the metals in increasing order of their…
Chemistry · Class 11 · CBSE — Redox Reactions
Based on the following reactions, arrange the metals in increasing order of their reduction potentials.
Zn + Cu2+ → Zn2+ + Cu ; Mg + Zn2+ → Mg2+ + Zn ; Cu + 2Ag+ → Cu2+ + 2Ag
Zn + Cu2+ → Zn2+ + Cu ; Mg + Zn2+ → Mg2+ + Zn ; Cu + 2Ag+ → Cu2+ + 2Ag
- Mg > Zn > Cu > Ag
- Mg < Zn < Cu < Ag
- Zn < Cu < Ag < Mg
- Mg > Cu > Zn > Ag
Answer
(A) Mg > Zn > Cu > Ag
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