$\mathrm{A} \xrightarrow[\text { (ii) } \mathrm{H}_3 \mathrm{O}^{+}]{\text {(i) } \mathrm{NaOH}} \mathrm{B}…

$\mathrm{A} \xrightarrow[\text { (ii) } \mathrm{H}_3 \mathrm{O}^{+}]{\text {(i) } \mathrm{NaOH}} \mathrm{B} \xrightarrow[\text { (ii) } \mathrm{H}_2 \mathrm{SO}_4, \Delta]{\text { (i) } \mathrm{EtOH}} \mathrm{C}$
' A ' shows positive Lassaign's test for N and its molar mass is 121.
' B ' gives effervescence with aq. $\mathrm{NaHCO}_3$.
'C' gives fruity smell.
Identify $\mathrm{A}, \mathrm{B}$ and C from the following.




Solution


A $\rightarrow$ Benzamide Shows positive Lassaigh's test.
$B \rightarrow$ Benzoic acid gives effervescence with aq.
$\mathrm{NaHCO}_3$.
$\mathrm{C} \rightarrow$ Ester gives fruity smell.

Asked in: JEE Main 2025 (08 Apr Shift 2)

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