Jee Main
Chemical Kinetics And Nuclear Chemistry
JEE Main 2023 (Online) 12th April Morning Shift
INTEGER+4 / -12023
The reaction \(2 \mathrm{NO}+\mathrm{Br}_{2} \rightarrow 2 \mathrm{NOBr}\)
takes places through the mechanism given below:
\(\mathrm{NO}+\mathrm{Br}_{2} \Leftrightarrow \mathrm{NOBr}_{2}\) (fast)
\(\mathrm{NOBr}_{2}+\mathrm{NO} \rightarrow 2 \mathrm{NOBr}\) (slow)
The overall order of the reaction is ___________.