Which type of acid is found in vinegar?

Explanation

Acetic acid gives vinegar its characteristic sour taste and smell. Vinegar typically contains 5-8% acetic acid dissolved in water.

Bacteria produce acetic acid by fermenting alcohol in wine or cider. This natural fermentation process creates vinegar used in cooking and food preservation.

The chemical formula for acetic acid is CH₃COOH. Unlike strong acids such as sulfuric or hydrochloric acid, acetic acid is a weak acid safe for consumption.