Question

What is the chemical name of vinegar?

Answer 1

Hint: Vinegar is an aqueous form of ethanoic acid and it is majorly used in food flavouring. It is available in the market in excess at an affordable price and is useful for remedies for individuals with diabetes. It is a major source of polyphenols and can be formed by the oxidation of fermentable carbohydrates which includes grapes, berries etc.

Complete answer: Vinegar is a dilute form of ethanoic acid which is also known as acetic acid. The chemical formula and molecular formula represents the proportion in which the atoms are present in a chemical compound. Therefore, the chemical formula of vinegar is similar to that of acetic acid i.e., $C{H_3}COOH$ or ${C_2}{H_4}O$.
In the structure of vinegar, it consists of one methyl group bonded to a carboxylic group via a single bond. Its structure is represented as follows:

Hence, the chemical name of vinegar is acetic acid.

Additional information-
The chemical properties of vinegar are as follows:
1.It is a covalent compound which exists in a viscous liquid phase.
2.When it is heated, it decomposes to emit irritating fumes.
3.It is very flammable in nature.
4.It reacts with baking soda to form sodium acetate along with the removal of water and carbon dioxide.

Note:
It is important to note that according to the Food and drug administration i.e., FDA the vinegar must have a minimum of $5\% $ acidity that means in vinegar the percentage of acetic acid must lie between $5 - 8\% $. Also, vinegar is widely used in reducing systolic blood pressure and also helps in controlling blood sugar levels.