Question

Equation of displacement reaction.

Answer 1

Fe(s) + CuSO₄(aq) → FeSO₄(aq) + Cu(s)

Answer 2

Zn + H2SO4 gives ZnSO4 + H2

here Zn (zinc) being more reactive than H2 (hydrogen ) replaces it from its solution and hence displacement reaction has taken place.

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