MCQ
The reaction $2 A + B _{2} \rightarrow 2 AB$ is an elementary reaction.
For a certain quantity of reactants, if the volume of the reaction vessel is reduced by a factor of $3,$ the rate of the reaction increases by a factor of $.....$. (Round off to the Nearest Integer).
- ✓$27$
- B$37$
- C$47$
- D$57$
