Question Detail

CHM 102 Alkenes: Structure, Bonding, and Geometrical Isomerism Objective Question

Question

What type of isomerism arises from the restricted rotation around a carbon-carbon double bond?
Options
A Conformational isomerism
B Structural isomerism
C Geometrical isomerism (cis/trans)
Correct Answer
D Optical isomerism
Correct Answer

Option C is the correct answer.

Detailed Explanation

Restricted rotation around the C=C double bond allows for geometrical isomerism (cis/trans or E/Z) when each carbon has two different substituents.

Hint

Double bonds do not rotate freely.

Question Info