Question

Formation of vinegar takes place by the action of

Answer 1

Answer:

bacteria

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Answer 2

Answer:

bacteria

Explanation:

Usually the acetic acid is produced by the fermentation of ethanol or sugars by acetic acid bacteria. There are many types of vinegar, depending upon the source materials. Vinegar is now mainly used in the culinary arts: as a flavorful, acidic cooking ingredient, or in pickling.