Common Polyatomic Ions

Vocabulary practice flashcards for common polyatomic ions and their chemical formulas based on the lecture notes.

Acetate

$$C_2H_3O_2^-$$

Carbonate

$$CO_3^{2-}$$

Chlorate

$$ClO_3^-$$

Chlorite

$$ClO_2^-$$

Cyanide

$$CN^-$$

Hydroxide

$$OH^-$$

Dihydrogen phosphate

$$H_2PO_4^-$$

Hydrogen carbonate

$$HCO_3^-$$

Hydrogen phosphate

$$HPO_4^{2-}$$

Hydrogen sulfate

$$HSO_4^-$$

Hypochlorite

$$ClO^-$$

Nitrate

$$NO_3^-$$

Nitrite

$$NO_2^-$$

Oxalate

$$C_2O_4^{2-}$$

Perchlorate

$$ClO_4^-$$

Phosphate

$$PO_4^{3-}$$

Phosphite

$$PO_3^{3-}$$

Sulfate

$$SO_4^{2-}$$

Sulfite

$$SO_3^{2-}$$