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Chemistry miscellaneous
  1. ____ is used for making vinegar.
    1. Tartaric acid
    2. Malic acid
    3. Oxalic acid
    4. Acetic acid
Correct Option: D

Vinegar is a liquid consisting mainly of acetic acid (CH3COOH) and water. The acetic acid is produced by the fermentation of ethanol by acetic acid bacteria. It is mainly used as a cooking ingredient.


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