What common carboxylic acid does vinegar contain? acetic acid citric acid hydrochloric acid nitric acid

The correct answer is acetic acid.

Explanation:

Vinegar is an organic compound which is used in the kitchen in food items. The chemical formula for this compound is

It is the common name for a compound named as acetic acid.

For the given options:

Citric acid: The chemical formula for this acid is

Hydrochloric acid: The chemical formula for this acid is HCl.

Nitric acid: The chemical formula for this acid is

Hence, the correct answer is acetic acid.

frequency, z, and the collision density, z, in carbon dioxide (co2), r 180 pm at 30 °c and 120 kpa

answer:

technetium is the most reactive. this is followed by silver. the least reactive out of these three elements is strontium.