1.

(A) The molecular weight of acetic acid determined by depression in freezing point method in benzene and water was found to be different. (R) Water is polar and benzene is non-polar.

Answer»

If both (A) and (R) are CORRECT and (R) is the correct EXPLANATION of (A).
If both (A) and (R) are correct but (R) is not correct explanation of (A).
If (A) is correct but (R) is INCORRECT.
If (A) is incorrect but (R) is correct.

ANSWER :A


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