1.

Assertion (A) : A lyophilic colloidal sol is more stable than a lyophobic sol. Reason (R): A lyophilic sol is solvated to a much greater extent in comparision to lyophobic sol.

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 :B


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