Read the following assertion and reason and select the correct option.
Assertion (A): Alkenes (olefins) are found to be harmful.
Reason(R): Alkenes (olefins) are unsaturated and highly reactive in the atmosphere through photochemical reactions.
1
A is true but R is false.
2
Both A and R are true and R is the correct explanation of A.
3
A is false but R is true
4
Both A and R are true and R is not the correct explanation of A.
5
Question Not Attempted