Which of the following alkanes with the lowes | vedclass

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

Question

(C) An alkane is optically active if it contains at least one chiral carbon atom (a carbon atom bonded to four different groups).$2-$ Methyl pentane:

Vedclass · Accepted Answer

$3-$ Methyl hexane

Vedclass · Answer

(C) An alkane is optically active if it contains at least one chiral carbon atom (a carbon atom bonded to four different groups).$2-$ Methyl pentane: $CH_3-CH(CH_3)-CH_2-CH_2-CH_3$ (No chiral carbon).$3-$ Methyl pentane: $CH_3-CH_2-CH(CH_3)-CH_2-CH_3$ (No chiral carbon).$3-$ Methyl hexane: $CH_3-CH_2-CH(CH_3)-CH_2-CH_2-CH_3$. The $C_3$ atom is bonded to $-H$,$-CH_3$,$-CH_2CH_3$,and $-CH_2CH_2CH_3$. Since all four groups are different,it is chiral.$3-$ Methyl hexane has $7$ carbon atoms,which is the lowest number among the options provided that exhibits optical activity.

Which of the following alkanes with the lowest number of carbon atoms is optically active?

Similar Questions

Consider the following reaction,$CH_3-CH(D)-CH(CH_3)-CH_3 + \dot{Br} \to X + HBr$. Identify the structure of major product $X$.

Identify the reagent $(A)$ used in the following reaction.

Aluminium carbide on reacting with water gives

The addition of oxygen to the reaction mixture of methane and chlorine in $photochemical \ chlorination$:

The reaction of lithium di-$3-$pentylcuprate with ethyl bromide yields an alkane with the molecular formula $C_7H_{16}$. What is the structure of the alkane?

Vedclass Test Series

Exam Paper Generator

Online Exam Module