A) Hydrochloric acid
B) citric acid
C) Sulphuric acid
D) acetic acid
Correct Answer: D
Solution :
[d] Vinegar is a liquid consisting of about 5-20% acetic acid \[(C{{H}_{3}}COOH)\], water and other trace chemicals, which may include flavourings. The acetic acid is produced by the fermentation of ethanol by acetic acid bacteriaYou need to login to perform this action.
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