Question

9. The species formed in the depletion of ozone layer by chloroflurocarbons in free redial mechanism is $$\begin{array}{llll}{\text { 1) }\left(10^{6}\right.} & {\text { 2) } F^{-}} & {\text {3) } 0_{2} F_{2}} & {\text { 4) }\left(70_{2}\right.}\end{array}$$

Answer 1