During the kinetic study of the reaction, 2 A + B → C + D, following results were obtained: Based on the above data which one of the following is…

During the kinetic study of the reaction, $\displaystyle 2 \mathrm{~A}+\mathrm{B} \rightarrow \mathrm{C}+\mathrm{D}$, following results were obtained :

Run	[A] $\displaystyle / \mathrm{mol} \mathrm{L}^{-1}$	[B]/ $\displaystyle \mathrm{mol} \mathrm{L}^{-1}$	Initial rate of formation of $\displaystyle \mathrm{D} / \mathrm{mol} \mathrm{L}^{-1} \mathrm{~min}^{-1}$
I	$\displaystyle 0.1$	$\displaystyle 0.1$	$\displaystyle 6.0 \times 10^{-3}$
II	$\displaystyle 0.3$	$\displaystyle 0.2$	$\displaystyle 7.2 \times 10^{-2}$
III	$\displaystyle 0.3$	$\displaystyle 0.4$	$\displaystyle 2.88 \times 10^{-1}$
IV	$\displaystyle 0.4$	$\displaystyle 0.1$	$\displaystyle 2.40 \times 10^{-2}$

Based on the above data which one of the following is correct ?