What is the main environmental problem associated with chlorofluorocarbon compounds? (A) Acid rain (B) Eutrophication (C) Global warming (D) Ozone depletion - HSC - SSCE Chemistry - Question 3 - 2013 - Paper 1

Chlorofluorocarbon (CFC) compounds are primarily known for their role in ozone depletion. These compounds release chlorine atoms when they are broken down in the stratosphere, which then catalyze the destruction of ozone molecules. Ozone is crucial for absorbing harmful ultraviolet radiation from the sun, and its depletion can lead to increased UV exposure, resulting in harmful effects on human health, wildlife, and ecosystems.