MCQ
The most suitable reagent for the following conversion is
- A$Na/lquid\; NH_{3}$
- ✓$\mathrm{H}_{2}, \mathrm{Pd} / \mathrm{C},$ quinoline
- C$Zn/HCl$
- D$\mathrm{Hg}^{2+} / \mathrm{H}^{+}, \mathrm{H}_{2}O$
✓
Answer
Correct option: B.
$\mathrm{H}_{2}, \mathrm{Pd} / \mathrm{C},$ quinoline
b
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
(major) Product $(A)$ is
→What is $Z$ in the following sequence of reaction
→$Z\xrightarrow{{PC{l_5}}}X\xrightarrow{{Alc.KOH}}Y\xrightarrow{{dil{H_2}S{O_4}}}Z$
A reaction is catalysed by $ ‘X ’$. Here $ ‘X ’$
→In the given selective hydrogenation which combination is incorrect ?
Acetamide reacts with $P_2O_5$ to give
→Which of the following is not a resonance structure of the others ?
$X$ & $Y$ are respectively :
→The acid that results when a base accepts a proton is called
Among the following, total number of meta directing functional groups is__________ (Integer based)
→$ -\mathrm{OCH}_3,-\mathrm{NO}_2,-\mathrm{CN},-\mathrm{CH}_3-\mathrm{NHCOCH}_3, $
$ -\mathrm{COR},-\mathrm{OH},-\mathrm{COOH},-\mathrm{Cl}$
Element $"E"$ belongs to the period $4$ and group $16$ of the periodic table. The valence shell electron configuration of the element, which is just above $'E'$ in the group is $.....$
→