MCQ
Amongst the following, $HBr$ reacts fastest with
- APropane$-1-$ol
- BPropane$-2-$ol
- C$2-$methyl propane$-1-$ol
- ✓$2-$ methyl propane$-2-$ol
✓
Answer
Correct option: D.
$2-$ methyl propane$-2-$ol
d
(d)Tertiary alcohols react fastest with hydrogen halides $2$ methyl propan$-2-$ ol is a tertiary alcohol.
(d)Tertiary alcohols react fastest with hydrogen halides $2$ methyl propan$-2-$ ol is a tertiary alcohol.
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
Stadard electromotive force for following cell is $ Zn|Zn^{+2}\, (1\,M)| |I^{\circleddash}\,(1\,M)| CuI| Cu$ if halfcell reaction ........... $\mathrm{V}$
→$CuI_{(s)} + e^{\circleddash} \to Cu_{(s)} + I^{\circleddash}_{(aq)}$ ; $E^o = -0.17\, V$
$Zn^{+2}_{(aq)} + 2e^{\circleddash} \to Zn_{(s)}$ ; $E^o = -0.76\, V$
In the reaction $C{H_3}CN + C{H_3}MgI \to A\xrightarrow{{{H_2}O/{H^ + }}}B$
→The compound $B$ is
$\begin{array}{*{20}{c}}
{HN = C - linkage\,?} \\
{\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,|\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,} \\
{\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,N{H_2}\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,}
\end{array}$
→{HN = C - linkage\,?} \\
{\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,|\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,} \\
{\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,N{H_2}\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,}
\end{array}$
Select the diamagnetic coloured compound:-
Which of the following complex will show maximum paramagnetism ?
The number of moles of $AgCl$ precipitate when excess of $AgN{O_3}$ is added to one mole of $[Cr{\left( {N{H_3}} \right)_4}C{l_2}]Cl$ is
→Which one of the following statements related to lanthanons is incorrect ?
When the electrolyte dissociates in the solution, then what will be the value of its van't Hoff factor?
$\mathrm{CO}_{2}$ gas is bubbled through water during a soft drink manufacturing process at $298\, \mathrm{~K}$. If $\mathrm{CO}_{2}$ exerts a partial pressure of $0.835$ bar then $x \,\mathrm{~m} \,\mathrm{~mol}$ of $\mathrm{CO}_{2}$ would dissolve in $0.9\,\mathrm{~L}$ of water. The value of $x$ is $.....$ (Nearest integer)
→(Henry's law constant for $\mathrm{CO}_{2}$ at $298\, \mathrm{~K}$ is $1.67 \times 10^{3}$ $bar$)
Rank the following in order of decreasing rate of reaction with alkoxide ion $(CH_3 CH_2O^- )$ in a nucleophilic aromatic substitution reaction
→