1.

Assertion: The molecular weight of benzoic acid when dissolved in benzene is found to be higher than the theoretically calculated molecular weight from formula. Reason: Many organic solutes when dissolved in non-aqueous solvents undergo dissociation.

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 :C


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