Question

what do you understand by a displacement reaction? Give one example.​

Answer 1

Answer:

A displacement reaction is the one wherein the atom or a set of atoms is displaced by another atom in a molecule.

For example, when iron is added to a copper sulphate solution, it displaces the copper metal.

Answer 2

Answer:

In displacement reactions, a more reactive metal displaces a less reactive metal from its solution. For example,

Fe(s) + CuSO4(aq) → Cu(s) + FeSO4(aq)

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