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Question 1 of 9
1. Question
Which of the following Newman projections is correct when looking down the C3–C2 bond of 2-bromo-3-chlorobutane? A 3D structure is provided (Br is red, Cl is green).
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Question 2 of 9
2. Question
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Fill in the blanks: In the Newman projection shown above, ethane is in a(n) conformation, where all H–C–C–H dihedral angles are degrees.
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Question 3 of 9
3. Question
When viewed as indicated by the arrows, which of the following structures matches the Newman projection shown?
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Question 4 of 9
4. Question
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Fill in the blanks: In the Newman projection shown above, butane is in a(n) conformation and the dihedral angle between the methyl groups is degrees.
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Question 5 of 9
5. Question
Which of the following Newman projections correctly shows the most stable conformation of 3-methylpentane?
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Question 6 of 9
6. Question
When viewed as indicated by the arrows, which of the following structures matches the Newman projection shown?
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Question 7 of 9
7. Question
When viewed as indicated by the arrows, which of the following structures matches the Newman projection shown?
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Question 8 of 9
8. Question
When viewed as indicated by the arrow, which of the following Newman projections matches the molecule shown?
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Question 9 of 9
9. Question
Match the following conformations of butane to their appropriate energy on the diagram.
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