Which of the following compounds does not contain a carboxylic acid group?
A. Picric acid
B. Vinegar
C. Salicylic acid
D. Benzoic acid
Answer: Option A
Related Questions on Organic Chemistry
Traditional 'battery' contains which of the following chemicals?
A. Ethylene glycol
B. Sulphuric acid
C. Sodium bicarbonate
D. Ethanol

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