What are strong and weak acids? In the following list of acids separate strong acids from weak acids . Hydrochloric acid, citric acid , acetic acid, nitric acid formic acid , suphuric acid.

Explanation

In aqueous solutions ,strong acids ionise completely and provide hydronium ions . On the other hand , weak acids are partially ionised and an aqueous solution of same molar concentration provides a much smaller concentration of `H_(3)O^(+)` ions.
Strong acids - Hydrochloric acid, sulphuric acid , nitric acid.
Weak acids - Citric acid , acetic acid, formic acid.