Assertion (A) Molar mass of D_(2)O is more than that of protium oxide. Reason (R ) Boiling point of protium oxide is higher than that of D_(2)O.

Assertion (A) Molar mass of D_(2)O is more than that of protium oxide.

1.	Assertion (A) Molar mass of D_(2)O is more than that of protium oxide. Reason (R ) Boiling point of protium oxide is higher than that of D_(2)O.
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 fales A is fales but R is true. Solution :Correct ASSERTION, Reason WRONG.