Question

what do you mean by precipitation reactio ?explain with examples

Answer 1

Answer:

hii !

Explanation:

The precipitation reaction is the reaction in which prepitates are released . Precipitates are formed when cations and anions combine.

Answer 2

the white substance which is insoluble in water is formed. this insoluble substance formed is known as precipitate. Any reaction that produces a precipitate can be called a precipitation reaction.

For example

Na2SO4+ BaCl2=BaSO4+ NaCl

here precipitate formed of BaSO4