Chemical Kinetics: JEE Main 2025 Chemistry question

For a given reaction $\mathrm{R \to P}$, $t_{1/2}$ is related to $[\mathrm{A}]_0$ as given in table. Table: $[\mathrm{A}]_0$ = 0.100 mol L$^{-1}$, $t_{1/2}$ = 200 min; $[\mathrm{A}]_0$ = 0.025 mol L$^{-1}$, $t_{1/2}$ = 100 min. Given: $\log 2 = 0.30$ Which of the following is true? A. The order of the reaction is $1/2$. B. If $[\mathrm{A}]_0$ is 1M, then $t_{1/2}$ is $200\sqrt{10}$ min C. The order of the reaction changes to 1 if the concentration of reactant changes from 0.100 M to 0.500 M. D. $t_{1/2}$ is 800 min for $[\mathrm{A}]_0 = 1.6$ M Choose the correct answer from the options given below: