Question

What do you mean by a precipiation reaction ?Explain by giving examples?

Answer 1

Answer:

the insolluble substances found in a sollution is called parcipitation and the reaction in which percipitants are formed is called as percipitation reaction.

eg : formation of barrium sulphate and sodium chloride

sodium sulphate + barrium chloride ->barrium sulphate +sodium chloride

Answer 2

Hello

The reaction between two solutions of two iconic compounds resulting in the formation of a heavy mass which settle down in the reaction vessel is called precipitation reaction

Eg: AgNO3 + NAcl -Agcl + NaNO3