1.

Assertion:When a solution of non-volatile solute in water is cooled slightly below its freezing temperature, some ice separates out and then freezing stops. Reason: Separation of ice increases the molality of the left over solution.

Answer»

Both ASSERTION and REASON are true and Reason is the correct EXPLANATION of Assertion
Both Assertion and Reason are true and Reason is not the correct explanation of Assertion
Assertion is true but Reason is false
Both Assertion and Reason are false

Answer :A


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