Ncert Exercises & Solutions

Select the correct option based on statements below:

Assertion (A):	SF₆ cannot be hydrolysed but SF₄ can be.
Reason (R):	Six F-atoms in SF₆ prevent the attack of H₂O on sulphur atom of SF₆

1.	Both (A) and (R) are True and (R) is the correct explanation of (A).
2.	Both (A) and (R) are True but (R) is not the correct explanation of (A).
3.	(A) is True but (R) is False.
4.	(A) is False but (R) is True.