Assertion (A) : Colloidal solution are stable but the colloidal particles do not settle down. Reason (R): Brownian movement counters the force of gravity actively on colloidal particles.

Assertion (A) : Colloidal solution are stable but the colloidal partic

1.	Assertion (A) : Colloidal solution are stable but the colloidal particles do not settle down. Reason (R): Brownian movement counters the force of gravity actively on colloidal particles.
Answer» Both A and R are TRUE and R is the CORRECT explanation of A Both A and R are true but R is not a correct explanation of A A is true but R is FALSE A is false but R is true Answer :A