Question

Give two physical properties of Acetic acid.

Answer 1

Acetic acid:

1. Acetic acid is also known as Ethanoic acid.
2. It has a chemical formula ${\mathrm{CH}}_3\mathrm{COOH}$.

Physical properties:

1. Acetic acid is a colorless liquid and has a pungent smell.
2. The taste is sour.
3. It is a hygroscopic liquid.
4. The boiling point is $391\mathrm{K}$.