MCQ
Ethyl bromide can be converted into ethyl alcohol by
- AHeating with dilute hydrochloric acid and zinc
- BBoiling with an alcoholic solution of $KOH$
- ✓The action of moist silver oxide
- DRefluxing methanol
✓
Answer
Correct option: C.
The action of moist silver oxide
c
(c) $A{g_2}O + {H_2}O \to 2AgOH$
(c) $A{g_2}O + {H_2}O \to 2AgOH$
${C_2}{H_5}Br + AgOH \to {C_2}{H_5}OH + AgBr$
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
An aromatic compound $‘A‘$ having molecular formula $C_7H_6O_2$ on treating with aqueous ammonia and heating forms compound $‘B’$. The compound $‘B’$ on reaction with molecular bromine and potassium hydroxide provides compound $‘C’$ having molecular formula $C_6H_7N$. The structure of $‘A’$ is
→Ether on carbonylation gives
In the Newman projection for $2,2$-dimethylbutane $Image$ ${X}$ and ${Y}$ can respectively be
→$(A)$ $\mathrm{H}$ and $\mathrm{H}$
$(B)$ $\mathrm{H}$ and $\mathrm{C}_2 \mathrm{H}_5$
$(C)$ $\mathrm{C}_2 \mathrm{H}_5$ and $\mathrm{H}$
$(D)$ $\mathrm{CH}_3$ and $\mathrm{CH}_3$
The silicate anion in the mineral kinoite is a chain of three $SiO_4$ tetrahedra, that share corners with adjacent tetrahedra. The change of the silicate anion is
→$C{H_3}CHO + \mathop {HCHO}\limits_{(excess)} \,\xrightarrow{{Conc.\,NaOH}}\,product.$
→Product is :-
Identify which functional group is not present in following compound?
Wavelength associated with electron motion
Which of the following is nitrogenous fertilizers
Arrhenius equation is
$17.0\, g$ of $NH _{3}$ completely vapourises at $-33.42^{\circ} C$ and $1\, bar$ pressure and the enthalpy change in the process is $23.4 \,k\,J\, mol ^{-1}$. The enthalpy change for the vapourisation of $85 g$ of $NH _{3}$ under the same conditions is $.....\, kJ .$
→