Question

What do you mean by precipitation reaction with example?

Answer 1

Answer:

Explanation:

precipitate means week or with less reactivity example precipitate of zink

Answer 2

Answer:

precipitation reaction ~ the reaction in which precipitate/any residue is formed.

Explanation:

examples,

Pb(NO3)2 +2NaI ------------> PbI2 + 2NaNO3

PbI2 is precipitate here left in beaker