Chemistry - Chemical Kinetics Question with Solution | TestHub

Ozone depletion takes place as
$2{\mathrm{O}}_3\left(\mathrm{g}\right)\to 3{\mathrm{O}}_2\left(\mathrm{g}\right)$
Step-1${\text{O}}_{\text{3}}\text{(g)}\stackrel{\text{K}}{\leftrightarrow }{\text{O}}_{\text{2}}\text{(g)}\text{+}\text{[O]}$
Step-2${\text{O}}_{\text{3}}\text{(g)}\text{+}\text{[O]}\stackrel{\text{k}}{\to }{\text{2O}}_{\text{2}}\text{(g)}\text{(slow)}$
Order of the reaction will be