3. Give the relationship between the following molecules. Your options are enantiomers, diastereomers, or the same molecule. Determine R/S configurations of any chiral a. b. C. centers. H₂C-Si- H CH3 CH3 H 5-8 and H COOH -OH H HO TH H -OH CH₂OH Br CO₂H Br HO CH₂OH CH₂OH -H H-OH HO -H COOH H3C CH3 #-* and H Br Si CH3 CO₂H -Br CH₂OH

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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.