Which Conformers of Butane, Viewed Along the Cl-C2 Bond, Has

question 2

Multiple Choice

Which conformers of butane, viewed along the Cl-C2 bond, has the lowest energy?

• A) the gauche conformer
• B) the eclipsed and gauche conformers
• C) the anti conformer
• D) the eclipsed conformer
• E) the anti and gauche conformers

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