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

Which of the following is an example of a conjugated diene?
Options
A 1,4-Pentadiene
B 1,3-Butadiene
Correct Answer
C 1,2-Butadiene
D Cyclopentene
Correct Answer

Option B is the correct answer.

Detailed Explanation

Conjugated dienes have alternating single and double bonds (C=C-C=C). 1,3-Butadiene (CH2=CH-CH=CH2) is a classic example and is more stable than isolated dienes.

Hint

Double bonds separated by one single bond.

Question Info

Course: CHM 102
Topic: Alkenes: Structure, Bonding, and Geometrical Isomerism
Type: Objective
Difficulty: Not specified
Question 156 of 1999
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