Reactivity of carboxyl group is due to presence of:
Correct answer: C. Carbonyl group
- A. Hydroxyl group
- B. Terminal hydrogen
- C. Carbonyl group
- D. Alkyl group
Explanation
The reactivity of carboxylic acids is primarily due to the presence of the carbonyl group (C=O) and the acidic hydrogen on the hydroxyl group (-OH).
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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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