How is ozone produced in the upper atmosphere?
A)It forms by reaction of oxygen molecules with UV light.
B)It forms by nuclear decomposition of oxygen.
C)It diffuses from the lower atmosphere.
D)It forms by the reaction of nitric dioxide and oxygen.
E)all of the above

Question

Quizplus · Accepted Answer

Ozone is produced in the upper atmosphere (stratosphere) through a series of reactions involving oxygen molecules and UV radiation. When UV radiation hits an oxygen molecule (O2), it can split the molecule into two oxygen atoms (O). These free oxygen atoms can then react with oxygen molecules to form ozone (O3). This process occurs naturally in the stratosphere and helps to protect the Earth from harmful UV radiation.

How Is Ozone Produced in the Upper Atmosphere