For a given reaction R → P, t_1 / 2 is related to [ A ]_0 as given in table. Given: log 2=0.30 Which of the following is true? A. The order of the…

$\displaystyle [\mathrm{A}]_{\mathrm{o}} / \mathrm{mol} \mathrm{~L}^{-1}$	$\displaystyle \mathrm{t}_{1 / 2} / \mathrm{min}$
$\displaystyle 0.100$	$\displaystyle 200$
$\displaystyle 0.025$	$\displaystyle 100$

For a given reaction $\displaystyle \mathrm{R} \rightarrow \mathrm{P}, \mathrm{t}_{1 / 2}$ is related to $\displaystyle [\mathrm{A}]_0$ as given in table. Given: $\displaystyle \log 2=0.30$ Which of the following is true? A. The order of the reaction is $\displaystyle 1 / 2$. B. If $\displaystyle [\mathrm{A}]_{\mathrm{o}}$ is $\displaystyle 1$ M , then $\displaystyle \mathrm{t}_{1 / 2}$ is $\displaystyle 200 \sqrt{10} \mathrm{~min}$ C. The order of the reaction changes to $\displaystyle 1$ if the concentration of reactant changes from $\displaystyle 0.100$ M to $\displaystyle 0.500$ M . D. $\displaystyle \mathrm{t}_{1 / 2}$ is $\displaystyle 800$ min for $\displaystyle [\mathrm{A}]_{\mathrm{o}}=1.6 \mathrm{M}$ Choose the correct answer from the options given below: