∆ STRONG ACIDS :
• SULPERIC ACID
• HYDROCHLORIC ACID
• NITRIC ACID
∆ STRONG BASES :
• SODIUM HYDROXIDE
• POTASSIUM HYDROXIDE
• CALCIUM HYDROXIDE
• BARIUM HYDROXIDE
∆ WEAK ACIDS :
• ACETIC ACID
• PHOSPERIC ACID
• FORMIC ACID
∆ WEAK BASES :
• ANMONIUM HYDROXIDE
• MAGNESIUM HYDROXIDE
