Which of the following derivative of carboxylic acid is used as a flavoring agent?
Correct answer: C. Esters
- A. Acid halides
- B. Acid carbonyls
- C. Esters
- D. Acid amides
Explanation
Among the options given, esters are commonly used as flavoring agents. Esters are derivatives of carboxylic acids in which the hydroxyl group (-OH) is replaced by an alkyl or aryl group (-OR). They often have pleasant, fruity, or floral odors, which makes them suitable for use as flavoring compounds in food and beverages.
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About Carboxylic Acids
Carboxylic acids are named and studied through the combined effects of the carbonyl and hydroxyl groups, their preparation, acidity and hydrogen bonding. Reactions include neutralisation, esterification, reduction and conversion into acid chlorides, anhydrides, esters and amides, with emphasis on how these derivatives interconvert.
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