Once released into the atmosphere, chlorofluorocarbons remain about ____.
A)10 to 20 days
B)50 to 100 years
C)1 to 2 years
D)1 to 2 months
E)200 to 300 years

Question

Quizplus · Accepted Answer

Chlorofluorocarbons (CFCs) are stable compounds that can remain in the atmosphere for 50 to 100 years before they are broken down by ultraviolet radiation, contributing to ozone layer depletion.

Once Released into the Atmosphere, Chlorofluorocarbons Remain About ____