Consider the molecule in the box. Which molecules (A-D) is/are enantiomers of the molecule in the box? Select all that apply.

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**Instruction:**

Consider the molecule in the box. Which molecules (A-D) is/are enantiomers of the molecule in the box?

Select all that apply.

**Diagram Explanation:**

The image contains a structural representation of an organic molecule. This structure is depicted using lines for bonds, with wedge and dashed lines indicating stereochemistry:

- The molecule is a chain with five carbon atoms.
- The second carbon atom from the left has a vertical dashed line representing a bond to a hydrogen atom below the plane.
- The third carbon atom has a wedged bond indicating a group above the plane.
- At the fourth carbon, there is a double-bonded oxygen (a carbonyl group).
   
This depicts a chiral molecule, where enantiomers would have the opposite configuration at the chiral center.
Transcribed Image Text:**Instruction:** Consider the molecule in the box. Which molecules (A-D) is/are enantiomers of the molecule in the box? Select all that apply. **Diagram Explanation:** The image contains a structural representation of an organic molecule. This structure is depicted using lines for bonds, with wedge and dashed lines indicating stereochemistry: - The molecule is a chain with five carbon atoms. - The second carbon atom from the left has a vertical dashed line representing a bond to a hydrogen atom below the plane. - The third carbon atom has a wedged bond indicating a group above the plane. - At the fourth carbon, there is a double-bonded oxygen (a carbonyl group). This depicts a chiral molecule, where enantiomers would have the opposite configuration at the chiral center.
The image depicts four different chemical structures labeled A, B, C, and D. Each structure is a representation of a stereoisomer with varying orientations of the carbon atoms.

**Structure A:**
- Shows a carbon chain with three stereocenters.
- The first chiral center features a wedge (solid triangle) indicating a bond coming out of the plane towards the observer.
- The ketone group (C=O) is present at the end of the chain.

**Structure B:**
- Similar carbon chain with three stereocenters.
- The first chiral center also features a wedge (solid triangle).
- The orientation of the groups at the subsequent stereocenters is different from Structure A.

**Structure C:**
- Depicts a carbon chain with three stereocenters.
- The first and second chiral centers are indicated by wedges (solid triangles).
- The last chiral center uses a dashed wedge indicating a bond going away from the observer.

**Structure D:**
- Similar to Structure C but with different orientations.
- Exhibits three stereocenters with wedges and dashed wedges showing distinct spatial orientations.
- The ketone group (C=O) is shown at the end.

Each structure is a visual representation of the spatial arrangement of atoms, which is crucial for understanding stereochemistry in organic molecules.
Transcribed Image Text:The image depicts four different chemical structures labeled A, B, C, and D. Each structure is a representation of a stereoisomer with varying orientations of the carbon atoms. **Structure A:** - Shows a carbon chain with three stereocenters. - The first chiral center features a wedge (solid triangle) indicating a bond coming out of the plane towards the observer. - The ketone group (C=O) is present at the end of the chain. **Structure B:** - Similar carbon chain with three stereocenters. - The first chiral center also features a wedge (solid triangle). - The orientation of the groups at the subsequent stereocenters is different from Structure A. **Structure C:** - Depicts a carbon chain with three stereocenters. - The first and second chiral centers are indicated by wedges (solid triangles). - The last chiral center uses a dashed wedge indicating a bond going away from the observer. **Structure D:** - Similar to Structure C but with different orientations. - Exhibits three stereocenters with wedges and dashed wedges showing distinct spatial orientations. - The ketone group (C=O) is shown at the end. Each structure is a visual representation of the spatial arrangement of atoms, which is crucial for understanding stereochemistry in organic molecules.
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