The compound CHCl = CHCHOHCOOH with molecular formula C_4H_5O_3Cl…

MCQ

The compound $CHCl = CHCHOHCOOH$ with molecular formula $C_4H_5O_3Cl$ can exhibit

✓
geometric, optical position and functional isomerism
B
geometric, optical and functional isomerism only
C
position and functional isomerism only
D
geometric and optical isomerism only

✓

Answer

Correct option: A.

geometric, optical position and functional isomerism

a
$\underset{Geometric\,isomers\,\,\,\,\,\,\,\,\,\,\,\,}{\mathop{\begin{align}
\underset{\,\,\,cis\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,}{\mathop{\begin{matrix}
^{H} \\
_{Cl} \\
\end{matrix}\begin{matrix}
\backslash \\
/ \\
\end{matrix}C=C\begin{matrix}
/ \\
\backslash \\
\end{matrix}_{CHOHCOOH}^{H}}}\, \\
\underset{trans\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,}{\mathop{\begin{matrix}
^{H} \\
_{Cl} \\
\end{matrix}\begin{matrix}
\backslash \\
/ \\
\end{matrix}C=C\begin{matrix}
/ \\
\backslash \\
\end{matrix}_{H}^{CHOHCOOH}}}\, \\
\end{align}}}\,$

$\begin{matrix}
\,\,\,\,\,O \\
\,\,\,\,\,|| \\
CH=C-C-OC{{H}_{3}} \\
\,\,|\,\,\,\,\,\,\,\,\,\,\,\,\,|\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\, \\
\,Cl\,\,\,\,\,\,\,\,\,OH\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\, \\
\end{matrix}$ , $\begin{matrix}
\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,O \\
\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,|| \\
C{{H}_{3}}=C=C-OH \\
\,\,|\,\,\,\,\,\,\,\,\,\,\,\,\,|\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\, \\
\,Cl\,\,\,\,\,\,\,\,\,OH\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\, \\
\end{matrix}$

Functional isomers

$\begin{matrix}
H\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\, \\
|\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\, \\
{{H}_{2}}C-C=C-COOH \\
|\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,|\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\, \\
Cl\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,OH\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\, \\
\end{matrix}$ , $\begin{matrix}
{{H}_{2}}C-C=CH-COOH \\
|\,\,\,\,\,\,\,\,\,\,\,\,|\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\, \\
Cl\,\,\,\,\,\,\,OH\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\, \\
\end{matrix}$

Position isomers