Q477
CFC releases a chemical which is harmful to ozone is
A.
chlorine
AnswerB.
fluorine
C.
N2O
D.
SO2
Answer: Option A
Solution
Answer: Option A
Solution:
The CFCs, when released into the atmosphere, react with UV rays to form chlorine atoms which destroy the ozone layer and results in the thinning out of the ozone layer also known as the ozone hole.