Question
Environmental Studies Question on Ozone Depletion
Which of the following does not cause ozone depletion?
A
Halons
B
CFCs
C
HFCs
D
HCFCs
Answer
HFCs
Explanation
Solution
The correct option is (C): HFCs
Which of the following does not cause ozone depletion?
Halons
CFCs
HFCs
HCFCs
HFCs
The correct option is (C): HFCs