Which of the following compounds has a plane | vedclass

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

Question

(D) plane of symmetry $(POS)$ is an imaginary plane that bisects a molecule into two halves that are mirror images of each other. $1.$ In $R-R$ $(CH_3

Vedclass · Accepted Answer

None of these

Vedclass · Answer

(D) plane of symmetry $(POS)$ is an imaginary plane that bisects a molecule into two halves that are mirror images of each other. $1.$ In $R-R$ $(CH_3-CH(Cl)-CH(Cl)-CH_3)$ and $S-S$ $(Br-CH(Cl)-CH(Cl)-Br)$,these molecules can exist as meso forms (which have a $POS$) or as enantiomeric pairs (which do not). However,the structures provided represent specific chiral configurations that do not possess a plane of symmetry. $2.$ In $R-S$ $(CH_3-CH(Cl)-CH(Cl)-Br)$,the two ends of the molecule are different ($CH_3$ and $Br$). Therefore,no plane can divide the molecule into two identical mirror-image halves,regardless of the configurations of the chiral centers. Since none of the given specific configurations possess a plane of symmetry,the correct answer is $(d)$.

Which of the following compounds has a plane of symmetry?
$R = -CH(Cl)-CH_3$
$S = -CH(Cl)-Br$

Similar Questions

Choose the statement that best describes the given compounds.

$R$ and $S$ configuration of compound $(A)$ & $(B)$ will be

The maximum number of cyclic isomers (positional and optical) of a compound having molecular formula $C_3H_2Cl_2$ is

Which of the following compounds is achiral?

Among the structures shown below,which has the lowest potential energy?

Vedclass Test Series

Exam Paper Generator

Online Exam Module

Which of the following compounds has a plane of symmetry? $R = -CH(Cl)-CH_3$ $S = -CH(Cl)-Br$