Question

what is displacement reaction​

Answer 1

Answer:

A single-displacement reaction, also known as single replacement reaction or exchange reaction, is a chemical reaction in which one element is replaced by another in a compound.

Answer 2

Answer:

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

Explanation:

when iron is added to a copper sulphate solution, it displaces the copper metal. A + B-C → A-C + B.