Question

which of the following is displacement reaction​

Answer 1

Answer:

The action of moving something from its place or position is called displacement.

Answer 2

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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.

A + B-C → A-C + B

The above equation exists when A is more reactive than B.

A and B have to be either:

• Halogens where C indicates a cation.
• Different metals wherein C indicates an anion.