MCQ
Amides may be converted into amines by reaction named after
- APerkin
- BClaisen
- ✓Hoffmann
- DKolbe
$\mathop {C{H_3} - CO - N{H_2}}\limits_{{\text{Acetamide}}} + B{r_2} + 4KOH\xrightarrow{{{H_2}O}}$ $\mathop {C{H_3}N{H_2}}\limits_{{\text{Methyl}}\,\,{\text{amine}}} + {K_2}C{O_3} + 2KBr + 2{H_2}O$
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( $\rho_{ Ni }$ (density of Nickel) is $10 \,gmL ^{-1}$, Molar mass of Nickel is $60\,gmol ^{-1} F =96500\,C\,mol ^{-1}$ )
${E^o}_{\left( {{I_2}/{I^ - }} \right)},{E^ \circ }_{\left( {Br^-/B{r_2}} \right)}$ and ${E^ o }_{\left( {{Fe}/{Fe^{2+} }} \right)}$
are respectively $+ 0.54\ V$, $-1.09\ V$ and $0.44\ V$. On the basis of above data which of the following process is non-spontaneous