MCQ
$C{H_3}CH(OH).COOH$ shows
- AGeometrical isomerism
- ✓Optical isomerism
- CBoth
- DNone
✓
Answer
Correct option: B.
Optical isomerism
b
(b)$\begin{array}{*{20}{c}}
{C{H_3}\,\,} \\
{\,\,|\,\,\,\,\,\,\,\,\,\,\,\,} \\
{H - C - COOH} \\
{|\,\,\,\,\,\,\,\,\,\,\,} \\
{OH\,\,\,\,\,\,\,\,}
\end{array}$ shows optical isomerism due to presence of asymmetric carbon atom.
(b)$\begin{array}{*{20}{c}}
{C{H_3}\,\,} \\
{\,\,|\,\,\,\,\,\,\,\,\,\,\,\,} \\
{H - C - COOH} \\
{|\,\,\,\,\,\,\,\,\,\,\,} \\
{OH\,\,\,\,\,\,\,\,}
\end{array}$ shows optical isomerism due to presence of asymmetric carbon atom.
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
The equilibrium constant for the reaction
→$S{O_{3(g)}} \rightleftharpoons S{O_{2(g)}} + 1/2\,{O_{2(g)}}$ is $4.9 \times 10^{-2}$ then find equilibrium constant for the reaction
$2S{O_{2(g)}} + {O_{2(g)}} \rightleftharpoons 2SO_3(g)$
The second ionization potential of elements is invariable higher than first ionization potential because
The frequency of a certain line of lyman series of atomic spectrum of $H$ atom satisfy the following condition
$(i)$ It is the sum of frequency of another lyman line and balmer line.
$(ii)$ It is the sum of frequency of a certain line, lyman line and a paschen line
$(iii)$ It is the sum of frequency of a lyman and a paschen line but no bracket line
To what transition does this frequency correspond?
→$(i)$ It is the sum of frequency of another lyman line and balmer line.
$(ii)$ It is the sum of frequency of a certain line, lyman line and a paschen line
$(iii)$ It is the sum of frequency of a lyman and a paschen line but no bracket line
To what transition does this frequency correspond?
Alumina is
For the electrons of oxygen atom, which of the following statements is correct?
Number of $\pi$ bonds and $\sigma$ bonds in the following structure is:
→From the following, identify least reactive element:
The $IUPAC$ name of $\begin{matrix}
\,\,\,\,\,\,\,C{{H}_{2}}Cl \\
|\,\,\, \\
C{{H}_{2}}-CH-C{{H}_{2}} \\
|\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,|\,\,\,\,\,\, \\
Cl\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,Cl\,\,\,\,\, \\
\end{matrix}$ is
→\,\,\,\,\,\,\,C{{H}_{2}}Cl \\
|\,\,\, \\
C{{H}_{2}}-CH-C{{H}_{2}} \\
|\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,|\,\,\,\,\,\, \\
Cl\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,Cl\,\,\,\,\, \\
\end{matrix}$ is
The enthalpy change of a chemical reaction $\Delta_r H$ equals ( $a_i$ and $b_i$ are stoichiometric coefficients)?
→The ratio of two of the first four Bohr’s orbits of the hydrogen atom are in the ratio $1 : 4$ The energy difference between them may be
→