MCQ
Reagent $X$ in the given reaction is


- A$LiAlH_4 + H_2O$
- ✓$LiAlD_4 + H_2O$
- C$LiAlH_4 + D_2O$
- D$LiAlD_4 + D_2O$

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Product $(A)$ is
Ratio of moles of formic acid obtained in reaction $(i)$ and reaction $(ii)$ is
Statement $I :$ The esterification of carboxylic acid with an alcohol is a nucleophilic acyl substitution.
Statement $II :$ Electron withdrawing groups in the carboxylic acid will increase the rate of esterification reaction.
Choose the most appropriate option
$r = \frac{{ - d\left[ A \right]}}{{dt}} = K\,{\left[ A \right]^{\frac{1}{2}}}\,{\left[ B \right]^{\frac{1}{2}}}\,{\left[ C \right]^{\frac{1}{4}}}$
The order of reaction is