Q: Which one of the following is the correct chemical formula of carboxylic acid?
(a)C3H7OH
(b)C3H8
(c)C2H5COOH
(d)CH3COCH3
Correct Answer: (c)
The correct answer is (c): C2H5COOH. Subject: Science & Technology | Sub-topic: Chemistry Note: This answer was determined through AI-based research. Verify against the official answer key when available.