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, sulphuric acid.

Strong acids are those which gets completely ionized and weak acids are those which gets partially ionized.

Hydrochloric acid- Strong Acid citric acid- Weak Acid

acetic acid- Weak Acid nitric acid, - Strong Acid formic acid- Weak Acid sulphuric acid- Strong Acid