Question

what is displacement reactionsque
egramples​

Answer 1

A displacement reaction is the one wherein the atom or a set of atoms is displaced by another atom in a molecule. For instance, when iron is added to a copper sulphate solution, it displaces the copper metal.

Example reaction

Cl2(aq) + 2NaBr(aq) → 2NaCl(aq) + Br2(aq)

Answer 2

Answer:

It is reaction in which more reactive metal displaces less reactive metal from it's salt.

Eg.

Na + MgSO4 ----> NaSO4 + Mg

(Because Na is more reactive than Mg)

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