In each of the following two questions two statements are given one labelled as the Assertion(A) or Statement I and the other labelled as the reason (R) or statement II. Examine these statements carefully and mark the correct choice as per following instructions
Assertion (A) - One mole of water molecules at `4^(@)C` should occupy the volume of 18 mL
Reason (R) - Water contains `H_(2)O` molecules bonded by intermolecular H-bonds.
A. Both A and R are true and R is the correct explanation of A
B. Both A and R are true but R is not a correct explanation of A
C. A is true but R is false
D. A is false but R is true