5. Consider the 3 structures below (A, B, and C): "A"H "A"Br Br H H" Br A Homotopic Enantiotopic Diastereotopic HW Br B Homotopic Enantiotopic Diastereotopic Br AH Br H C Homotopic Enantiotopic Diastereotopic a. Determine whether the two hydrogens shown for each compound above are homotopic, enantiotopic, or diastereotopic. Circle the correct term below each structure. b. Which of the following terms best describes the relationship between compounds A and B? Enantiomers, diastereomers, constitutional isomers, or the same compound. Circle your answer. c. Which of the following terms best describes the relationship between compounds B and C? Enantiomers, diastereomers, constitutional isomers, or the same compound. Circle your answer.

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Stereochemistry and Isomerism

Stereochemistry deals with the three-dimensional structure and properties of molecules. It explains the arrangement of atoms and their manipulation within a molecule in a 3D structure. Stereochemistry can be dealt with all types of molecules. Based on the stereochemistry of a molecule, the physical and chemical properties of the molecules vary.