A) Citric acid
B) nitric acid
C) Lactic acid
D) acetic acid
Correct Answer: D
Solution :
[d] Vinegar is a dilute (4 to 10%) solution of acetic acid, prepared by oxidation of alcoholic liquors by various species of Acetobacter. It is obtained from malt, which convert to alcohol by yeast.You need to login to perform this action.
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