Chemistry - Chemical Kinetics Question with Solution | TestHub

Consider the following reaction $$\mathrm{A}+\mathrm{B}\to \mathrm{C}$$ The time taken for $\mathrm{A}$ to become $1/4^{\text{th }}$ of its initial concentration is twice the time taken to become $1/2$ of the same. Also, when the change of concentration of $B$ is plotted against time, the resulting graph gives a straight line with a negative slope and a positive intercept on the concentration axis. The overall order of the reaction is _______