MCQ
The compound which on reaction with aqueous nitrous acid on $HN{O_2}$ at low temperature produces an oily nitrosoamine is
- ✓Diethylamine
- BEthylamine
- CAniline
- DMethylamine
✓
Answer
Correct option: A.
Diethylamine
a
(a) ${({C_2}{H_5})_2}NH + ({\rm{aq}}{\rm{.)}}HONO \to \mathop {{{({C_2}{H_5})}_2}N - N = O}\limits_{{\rm{Diethyl}}\,\,{\rm{nitrosoamine}}} + {H_2}O$
(a) ${({C_2}{H_5})_2}NH + ({\rm{aq}}{\rm{.)}}HONO \to \mathop {{{({C_2}{H_5})}_2}N - N = O}\limits_{{\rm{Diethyl}}\,\,{\rm{nitrosoamine}}} + {H_2}O$
Need a full question paper?
Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.
Explore more
Similar questions
How many $S - S$ bonds, $S - O - S$ bonds, $\sigma-$ bonds, $\pi -$ bonds are present in trimer of sulphur trioxide?
→$1.8\, g$ of fructose is added to $2\, kg$ of water. The freezing point of the solution is $(k_f = 1.86\, K\, m^{-1})$
→The tendency of $ 3d-$ metal ions to form stable complexes is due to their
→In the commercial manufacture of ethyl alcohol from starchy substances by fermentation method, which enzymes stepwise complete the fermentation reaction
Cathode rays are made up of
$\,$
→Select correct statement about hydrolysis of $BCl_3$ and $NCl_3$
→The number of $\mathrm{S}=\mathrm{O}$ bonds present in sulphurous acid, peroxodisulphuric acid and pyrosulphuric acid, respectively are :
→The maximum energy is present in any electron at
$RNA$ is different from $DNA$ because $RNA$ contains
→