Question

Define Displacement reaction and give some examples..​

Answer 1

Answer:

The reaction in which the element with higher reactivity displaces the element with lower reactivity from its compound and forms another compound.

Explanation:

Example:

Zn + CuSO4 ---------------> ZnSO4 + Cu

Answer 2

Displacement reaction:-

Displacement reaction is a chemical reaction in which a more reactive element displaces a less reactive element from its compound. Both metals and non-metals take part in displacement reactions.

Examples:-

$\tt CuSO_4 + ZN \Longrightarrow ZnSO_4+ Cu$

$\tt CuSO_4 + Fe \Longrightarrow FeSO_4+ Cu$

$\tt FeSO_4 + cu \Longrightarrow {no \: reaction}$

Reactivity series:-

$\tt{Zn > Fe > Cu}$