Chlorofluorocarbon (CFCs)molecules can stay in the stratosphere for ____.
A) 1-5 years
B) 10-20 years
C) 50-75 years
D) 65-385 years
E) 500-1,000 years

Question

Quizplus · Accepted Answer

Chlorofluorocarbon (CFC) molecules are very stable and can remain in the stratosphere for a long period, typically between 65 to 385 years, before they are broken down by ultraviolet radiation. This long lifespan allows them to cause significant depletion of the ozone layer.

Chlorofluorocarbon (CFCs)molecules Can Stay in the Stratosphere for ____