Which of the following alkenes exhibits optic | vedclass

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

Question

(D) For a molecule to exhibit optical isomerism,it must contain at least one chiral center (an asymmetric carbon atom bonded to four different groups)

Vedclass · Accepted Answer

$3-$Methyl$-1-$pentene

Vedclass · Answer

(D) For a molecule to exhibit optical isomerism,it must contain at least one chiral center (an asymmetric carbon atom bonded to four different groups).Let us analyze the structures:$A$: $CH_3-C(CH_3)=CH-CH_2-CH_3$ ($2-$Methyl$-2-$pentene) - No chiral center.$B$: $CH_3-CH=C(CH_3)-CH_2-CH_3$ ($3-$Methyl$-2-$pentene) - No chiral center.$C$: $CH_2=CH-CH_2-CH(CH_3)-CH_3$ ($4-$Methyl$-1-$pentene) - No chiral center.$D$: $CH_2=CH-CH(CH_3)-CH_2-CH_3$ ($3-$Methyl$-1-$pentene) - The carbon at position $3$ is bonded to a hydrogen atom,a methyl group,an ethyl group,and a vinyl group $(-CH=CH_2)$. Since all four groups are different,it is a chiral center.Therefore,$3-$Methyl$-1-$pentene exhibits optical isomerism.

Which of the following alkenes exhibits optical isomerism?

Similar Questions

Which of the following capital letters is chiral?

Which of the following compounds will exhibit optical isomerism?

Which of the following is not chiral?

Non-superimposable mirror images are called.........

How many carbon atoms in the molecule $HCOO-(CHOH)_2-COOH$ are asymmetric?

Vedclass Test Series

Exam Paper Generator

Online Exam Module