Question

Differentiate between the following:

Strong and weak acids

Answer 1

Sr. No.	Strong acids	Weak acids
1.	Strong acids ionise almost completely in water.	Weak acids ionise only partially in water.
2.	They produce a high concentration of H+ ions.	They produce a comparatively low concentration of H+ ions.
3.	Examples: HCl, H2SO4, HNO3.	Examples: CH3COOH, H2CO3.