When chlorofluorocarbons are subjected to ultraviolet radiation,____ is released which rapidly destroys ozone.
A)chlorine
B)nitrogen
C)carbon dioxide
D)carbon
E)water vapour

Question

When chlorofluorocarbons are subjected to ultraviolet radiation,____ is released which rapidly destroys ozone.
A)chlorine
B)nitrogen
C)​carbon dioxide
D)​carbon
E)​water vapour

Quizplus · Accepted Answer

When chlorofluorocarbons (CFCs) are subjected to ultraviolet radiation, the chlorine atom is released from the CFC molecule. The chlorine atom then reacts with ozone (O3) to form chlorine monoxide (ClO) and oxygen (O2), which depletes the ozone layer.

When Chlorofluorocarbons Are Subjected to Ultraviolet Radiation,____ Is Released Which