Question

what is displacement reaction? write an experiment when displacement reaction occur?​

Answer 1

Explanation:

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.

Answer 2

Answer:

See explanation

Explanation:

When a more reactive element displace the least reactive element in a reaction, that reaction is called Displacement Reaction.

AX + B = AB + X

For Example

Fe + CuSo4 ==== FeSO4+ Cu