MCQ
Toluene is oxidised to benzoic acid by
- A$KMn{O_4}$
- B${K_2}C{r_2}{O_7}$
- C${H_2}S{O_4}$
- ✓Both (a) and (b)

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$A \rightarrow B; \ \ \ K_1 = 10^{15}\ exp.\ \left( {\frac{{ - 2000}}{T}} \right)$
$C \rightarrow D;\ \ \ K_2 = 10^{14}\ exp. \ \left( {\frac{{ - 1000}}{T}} \right)$
The temperature at which $K_1 = K_2$ is ........... $K$ ($exp. = e$)