Question
Chemistry Question on Hydrocarbons
Which of the following has zero dipole moment?
A
1-Butene
B
2-Methyl- 1-propene
C
cis-2-Butene
D
trans-2-Butene
Answer
trans-2-Butene
Explanation
Solution
From the diagram, it is visible that both the methyl groups are canceling each other out and resulting in zero dipole moment.
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