MCQ
Among the following, the compound that undergoes nitration readily is
- ABenzoic acid
- ✓Phenol
- CToluene
- DNitrobenzene

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${K}_2 \mathrm{Cr}_2 \mathrm{O}_7$ & ${CuSO}_4$
SideX $SPM$ Side $\mathrm{Y}$ Due to osmosis :
$NO(g) + Br_2 (g) \rightleftharpoons NOBr_2 (g)$
$NOBr_2(g)+ NO(g) \longrightarrow 2NOBr(g)$
If the second step is the rate determining step, the order of the reaction with respect to $NO(g)$ is
Reason : Oxidation state of $Cr$ in $Na_2CrO_4$ is $+VI$