Question

Is Vinegar an alkali?

Answer 1

Alkali cannot be used to describe vinegar. Vinegar is a well-known example of acidic food. The pH of this material is usually between 2 and 3.

Acid: Acidic chemicals can usually be recognized by their sour taste, The basic definition of an acid is a molecule that can donate an ${\mathbf{H}}^{\mathbf{+}}$ ion and remain energetically favorable even after losing an ${\mathbf{H}}^{\mathbf{+}}$.

1. Blue litmus paper turns red when it comes in contact with acid.
2. Acids tend to rust. They are effective electrical conductors.
3. Their pH level never exceeds 7.
4. These chemicals react with metals to form hydrogen gas.

Hence, vinegar is acidic.