Which atom comes from a CFC molecule and breaks ozone apart?
A)fluorine
B)chlorine
C)carbon
D)oxygen

Question

Quizplus · Accepted Answer

Chlorine is the atom that comes from a CFC molecule and breaks ozone apart. When CFCs reach the ozone layer in the atmosphere, ultraviolet radiation breaks them down into their constituent parts, including chlorine atoms. These chlorine atoms react with ozone molecules, stripping them of one oxygen atom and breaking the ozone molecule apart.

Which Atom Comes from a CFC Molecule and Breaks Ozone