Some Basic Principles Of Organic Chemistry Question 335
Question: Reason for geometrical isomerism by 2-butene is [CBSE PMT 2000]
Options:
A) Chiral carbon
B) Free rotation about single bond
C) Free rotation about double bond
D) Restricted rotation about double bond
Show Answer
Answer:
Correct Answer: D
Solution:
Restricted rotation is essential condition for geometrical isomerism.
