Which of the following acid solutions is used for the seasoning of food?
Correct answer: D. Acetic acid
- A. Butyric acid
- B. Phthalic acid
- C. Lactic acid
- D. Acetic acid
Explanation
Acetic acid lowers the pH of food, giving it an acidic taste. For example, salt and vinegar chips.
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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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