Question

what is precipitation reaction ?Explain with example




anybody can answer?help me out

Answer 1

the reaction in which a precipitate is formed is called as precipitation reaction.
precipitate -insoluble substance

Answer 2

The reaction in which one product formed is a precipitate or in solid form is known as precipitation reaction

For example --
BaCl2 + Na2So4 --- BaSo4 + Nacl

Here Barium Sulphate is the precipitate