MCQ
This is an example of an intramolecular aldol reaction
- ✓
- B
- C
- D
✓
Answer
Correct option: A.
a
$(a)$ enol will attack a ketone
$(a)$ enol will attack a ketone
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
Arrange the following molecules from most to least polar
$I$ , $II$ , $III$ , $IV$ , $V$ respectively
$CH_4$ , $CF_2Cl_2$ , $CF_2H_2$ , $CCl_4$ , $CCl_2H_2$
→$I$ , $II$ , $III$ , $IV$ , $V$ respectively
$CH_4$ , $CF_2Cl_2$ , $CF_2H_2$ , $CCl_4$ , $CCl_2H_2$
$4-$methyl benzene sulphonic acid reacts with sodium acetate to give
→Silver mirror is a test for
In $C{H_3}C{H_2}OH\mathop {\xrightarrow{X}}\limits_{{{350}\,^o}C} C{H_2} = C{H_2} + {H_2}O;$ $'X' $ is
→Of the ions $Z{n^{2 + }},$ $N{i^{2 + }}$ and $C{r^{3 + }}$[atomic number of $Zn = 30,$ $Ni = 28,$ $Cr = 24$
→Which one is known as oil of vitriol
Which of the following elements is most metallic
Moles of conc.$HNO_3$ required to oxidise one mole sulphur is :
→$S + HNO_3 \rightarrow H_2SO_4 + 6NO_2 + 2H_2O$
For the equilibrium $A\left( g \right) \rightleftharpoons B\left( g \right)$, $\Delta H$ is $-40\, k\,J/mol$. If the ratio of the activation energies of the forward $(E_f)$ and reverse $(E_b)$ reactions is $\frac{2}{3}$ then
→Which of the following has the highest molar conductivity solution ?