Which of the two chair conformations is lower in energy? CH3 H3C CH3 The structure on the left is lower in energy. The structure on the right is lower in energy. O The two structures have the same energy. CH3 H3C CH3

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**Question 26**

**Which of the two chair conformations is lower in energy?**

*Diagram Description:*
The image contains two cyclohexane chair conformations with substituents attached:

1. **Left Structure:** A cyclohexane chair conformation with two methyl groups (CH₃) attached at two different positions. One methyl group is in an axial position (pointing straight up), and the second methyl group is also in an axial position (pointing straight down).

2. **Right Structure:** Another cyclohexane chair conformation, which is the flipped version of the first one. In this conformation, both methyl groups (CH₃) are now in the equatorial positions (pointing outwards away from the ring).

*Questions:*
- The structure on the left is lower in energy.
- The structure on the right is lower in energy.
- The two structures have the same energy.

**Note:** Moving to another question will save this response.
Transcribed Image Text:**Question 26** **Which of the two chair conformations is lower in energy?** *Diagram Description:* The image contains two cyclohexane chair conformations with substituents attached: 1. **Left Structure:** A cyclohexane chair conformation with two methyl groups (CH₃) attached at two different positions. One methyl group is in an axial position (pointing straight up), and the second methyl group is also in an axial position (pointing straight down). 2. **Right Structure:** Another cyclohexane chair conformation, which is the flipped version of the first one. In this conformation, both methyl groups (CH₃) are now in the equatorial positions (pointing outwards away from the ring). *Questions:* - The structure on the left is lower in energy. - The structure on the right is lower in energy. - The two structures have the same energy. **Note:** Moving to another question will save this response.
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