Ncert Exercises & Solutions

Select the correct option based on statements below:

Assertion (A):	All collisions of reactant molecules lead to product formation.
Reason (R):	Only those collisions in which molecules have the correct orientation and sufficient kinetic energy lead to the compound formation.

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.