Rotation Around the Carbon-Carbon Bond of the Molecule Depicted by the Following

question 28

Multiple Choice

Rotation around the carbon-carbon bond of the molecule depicted by the following Newman projection requires how much energy?

• A) 0 kcal/mol
• B) 3 kcal/mol
• C) 6 kcal/mol
• D) 9 kcal/mol
• E) 15 kcal/mol

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