Question

What is displacement reaction ? ​

Answer 1

Displacement reaction

✍ Displacement reaction is a chemical reaction.

✍ In displacement reaction, less reactive element is displaced by more reactive element.

✍ It is also known as metathesis reaction.

✍ There are two types of displacement reactions:-

◆ Single displacement reaction

In these reactions, only one element replaces the other element.

Fe + CuSO4 → FeSO4 + Cu

◆ Double displacement reaction

In these reactions, two reactant exchange there ions.

AgNO3 + NaCl → AgCl + NaNO3

Answer 2

Question:

Define displacement reaction??

Answer:

Displacement Reaction :The chemical reactions in which an atom or a group of atoms in the molecule is replaced by another atom or a group of atoms are called Displacement reactions.

Examples:Mg + HCl = MgCl2 + H2