Ncert Exercises & Solutions

Given below are two statements:

Assertion (A):	Silicones are water-repelling in nature.
Reason (R):	Silicones are organosilicon polymers, which have (- R₂SiO - ) as repeating units.

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.