According to this figure, ultraviolet rays do what?
A)form ozone molecules
B)break apart ozone molecules
C)break apart CFC molecules
D)ultraviolet rays do all of the above

Question

Quizplus · Accepted Answer

Ultraviolet rays play a significant role in both the formation and destruction of ozone molecules in the stratosphere. They break apart molecular oxygen (O2) to form individual oxygen atoms, which can then combine with O2 molecules to form ozone (O3). UV rays also break apart ozone molecules and can break apart CFC (chlorofluorocarbon) molecules, releasing chlorine atoms that catalytically destroy ozone. Thus, ultraviolet rays are involved in all the processes listed.

According to This Figure, Ultraviolet Rays Do What