McqMate
| Q. |
The acid contained in vinegar is – |
| A. | Acetic acid |
| B. | Ascorbic acid |
| C. | Citric acid |
| D. | Tartaric acid |
| Answer» A. Acetic acid | |
|
Explanation: Table vinegar typically contains between 4 and 8 % acetic acid (ethanoic acid). |
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Biology (GK)