Question

11:22
3. Cu + AgNO3 → CuNO3 + Ag
Fe + CuSO4 → FeSO4 + Cu!
Zn + FeSO4 → ZnSO4 + Fe 1
From the above information, arrange the given metals in the increasing order of
reactivity. Give reason for your choice.
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Answer 1

Answer:

Ag<Cu<Fe<Zn

These reactions are displacement reactions.

Higher reactive metal displace less reactive metal.