Who received the Nobel Prize ‘for his research in the stereochemistry of organic molecules and reactions’ in 1975?

Correct option is A

The correct answer is (a) Vladimir Prelog.
 Vladimir Prelog was awarded the Nobel Prize in Chemistry in 1975 for his research in the stereochemistry of organic molecules and reactions.
 Stereochemistry is the study of the spatial arrangement of atoms in molecules and its impact on the chemical properties of substances.
 Prelog's work significantly advanced the understanding of how molecular structure influences the behavior of organic compounds.
 His research helped in developing methods to synthesize and analyze chiral molecules, which are crucial in pharmaceuticals and other industries.
 The Nobel Prize is awarded annually by the Royal Swedish Academy of Sciences, Stockholm, Sweden, recognizing significant achievements in Chemistry, Physics, Medicine, Literature, Peace, and Economic Sciences.
 The prize includes a medal, a diploma, and a monetary award, acknowledging the recipient's contribution to their respective field.