Question

what do you mean by precipitation reaction.? Explain giving example.

Answer 1

Precipitation reactions are those reactions in which $<b>precipitate</b>$ is formed.

The precipitate always formed in $<b>double displacement reaction.</b>$

$<u>Precipitate</u>$ : It is the insoluble substance.

Answer 2

During a chemical reaction when the product settlespecifications down at the bottom it is called as the precipitate and the reaction is called precipitation reaction