H H C=C² CH3 Br2 CH3 (A) (C) CH3 H CH3 H Br H Br Br Br CH3 H CH3 (B) (D) H H Br Br CH3 CH3 CH37 H Br Br CH3 H

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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.