AIPMT PRELIMS2000Chemistry-Hydrocarbons
AIPMT PRELIMS 2000 Chemistry Alkenes MCQ Question
Type: MCQ-conceptual-Easy-Class 11
²⁻butene shows geometrical isomerism due to:
A
Restricted rotation about double bond
B
Free rotation about double bond
C
Free rotation about single bond
D
Chiral carbon
Correct Answer
Option A
Detailed Explanation
Geometrical isomerism in alkenes like²⁻butene arises due to restricted rotation around the double bond.
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