MCQ
Among the given compounds, the correct order of enol content is
- ✓$I > II > III$
- B$III > II > I$
- C$II > I > III$
- D$II > III > I$
✓
Answer
Correct option: A.
$I > II > III$
a
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
Assign $A, B, C, D$ from given type of reaction.
$C{l_2}\left( g \right) + KI\left( {aq.} \right) \longrightarrow KCl + {I_2}$
→The trace metal present in insulin is
The values of $\Delta H$ for the combustion of ethene and ethyne are $-341.1$ and $-310.0\,kcal$ respectively. Which of the following is a better fuel
→The correct order of ionisation energy of $C, N, O,F$ is :-
→Which of the following carbohydrate $(s)$ would not undergo mutarotation in aqueous solution?
→Sodium fusion extract of which compound give prussian blue colour with $FeSO_4$
→The Gibbs energy for the decomposition of $Al_2O_3$ at $500^o C$ is as follows :
→$\frac{2}{3} Al_2O_3 \rightarrow \frac{4}{3} Al + O_2,\,$ $\Delta G = +966\,kJ\,mol$
The potential difference needed for electrolytic reduction of $Al_2O_3$ at $500^o C$ is at least ...... $V$.
In the reaction $C{H_3}CH = C{H_2} + {H_2}O + \mathop {[O]}\limits_{Acid} $ $ \xrightarrow[Acid]{KMnO_4} $ $\begin{array}{*{20}{c}}
{C{H_3} - CH - C{H_2}} \\
{\,\,\,\,\,\,\,\,\,\,\,\,\,\,|\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,|\,\,} \\
{\,\,\,\,\,\,\,\,\,\,\,\,\,\,OH\,\,\,\,\,\,\,\,OH}
\end{array}$ $\xrightarrow{{[O]}}X + HCOOH$
→{C{H_3} - CH - C{H_2}} \\
{\,\,\,\,\,\,\,\,\,\,\,\,\,\,|\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,|\,\,} \\
{\,\,\,\,\,\,\,\,\,\,\,\,\,\,OH\,\,\,\,\,\,\,\,OH}
\end{array}$ $\xrightarrow{{[O]}}X + HCOOH$
$X$ is
Wilkinson's catalyst used as a homogeneous catalyst in the hydrogenation of alkenes contains
Identify the product $Z$ in the series
→$C{H_3}CN\xrightarrow{{Na + {C_2}{H_5}OH}}X\xrightarrow{{HN{O_2}}}Y\mathop {\xrightarrow{{{K_2}C{r_2}{O_7}}}}\limits_{{H_2}S{O_4}} Z$