1.

Assertion (A): The process of removing a dissolved substance from a colloidal solution by means of diffusion through a membrane is called dialysis. Reason (R) : Tyndall effect is observed due to the fact that colloidal particles scatter light in all directions in space.

Answer»

Both Assertion (A) and REASON (R) are CORRECT statements, and Reason (R) is the correct explanation of the Assertion (A).
Both Assertion (A) and Reason (R) are correct statements, but Reason (R) is not the correct explanation of the Assertion (A)
Assertion (A) is correct, but Reason (R) is INCORRECT STATEMENT.
Assertion (A) is incorrect, but Reason (R) is correct statement

Answer :B


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