Ozone is formed in the upper atmosphere from oxygen by the action of

Question

Ozone is formed in the upper atmosphere from oxygen by the action of (A) cosmic rays (B) ultraviolet rays (C) free radicals (D) nitrogen oxides

Tardigrade Admin · Accepted Answer

Ultraviolet rays act on oxygen molecules to combine with oxygen atoms forming ozone in the upper atmosphere.

Q. Ozone is formed in the upper atmosphere from oxygen by the action of