Teaching UGC NET Mock Test Series 2025 (Paper 1 & 2) Environmental Science Environmental Issues Global Environmental Issues
Given below are two statements, one labelled as Assertion (A) and the other labelled as Reason (R). Read the statements and choose the correct answer using the code given below.
Assertion (A) : CFCs are able to penetrate the stratosphere.
Reason (R) : CFCs are highly unreactive.
1
Both (A) and (R) are correct and (R) is the correct explanation of (A).
2
Both (A) and (R) are correct, 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.