Which,if either,of the two isomers of the compound shown below would be more stable?

Name: Which,if either,of the two isomers of the compound shown below would be more stable?
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Question

Quizplus · Accepted Answer

The trans isomer is more stable because it has a lower energy due to the fact that the bulky methyl groups are on opposite sides of the double bond, minimizing steric hindrance. The cis isomer has the bulky methyl groups on the same side of the double bond, leading to more repulsion and therefore a higher energy state.

Which,if Either,of the Two Isomers of the Compound Shown Below