This section contains Assertion and Reason type question. Each question have 4 choices (1), (2), (3) and (4), out of which only one is correct
Assertion (A) Experimentally determined molar mass is always lower than the true value.
Reason (R) It is due to dissociation of solute into ion.

Options

A. Both Assertion and Reason are correct and Reason is the correct explanation of the Assertion
B. Both Assertion and Reason are correct but Reason is not the correct explanation of Assertion
C. Assertion is correct but Reason is incorrect
D. Bothe Assertion and Reason are incorrect

Answer

B