Common Polyatomic Ions

Flashcards listing common polyatomic ion names and their chemical formulas in LaTeX format, including respective charges as noted in the lecture transcript.

Acetate

$$C_2H_3O_2^-$$

Arsenite

$$AsO_3^{3-}$$

Ammonium

$$NH_4^+$$

Arsenate

$$AsO_4^{3-}$$

Borate

$$BO_3^{3-}$$

Bromate

$$BrO_3^-$$

Azide

$$N_3^-$$

Benzoate

$$C_7H_5O_2^-$$

Oxalate

$$C_2O_4^{2-}$$

Tartrate

$$C_4H_4O_6^{2-}$$

Carbonate

$$CO_3^{2-}$$

Hypochlorite

$$ClO^-$$

Chlorate

$$ClO_3^-$$

Chlorite

$$ClO_2^-$$

Perchlorate

$$ClO_4^-$$

Chromate

$$CrO_4^{2-}$$

Cyanide

$$CN^-$$

Dichromate

$$Cr_2O_7^{2-}$$

Dihydrogen phosphate

$$H_2PO_4^-$$

Dihydrogen phosphite

$$H_2PO_3^-$$

Hydrogen carbonate

$$HCO_3^-$$

Hydrogen phosphate

$$HPO_4^{2-}$$

Hydrogen phosphite

$$HPO_3^{2-}$$

Hydrogen sulfate

$$HSO_4^-$$

Hydrogen sulfide

$$HS^-$$

Hydrogen sulfite

$$HSO_3^-$$

Hydroxide

$$OH^-$$

Iodate

$$IO_3^-$$

Manganate

$$MnO_4^{2-}$$

Permanganate

$$MnO_4^-$$

Nitrate

$$NO_3^-$$

Nitrite

$$NO_2^-$$

Peroxide

$$O_2^{2-}$$

Phosphate

$$PO_4^{3-}$$

Phosphite

$$PO_3^{3-}$$

Silicate

$$SiO_3^{2-}$$

Sulfate

$$SO_4^{2-}$$

Sulfite

$$SO_3^{2-}$$

Thiocyanate

$$SCN^-$$

Thiosulfate

$$S_2O_3^{2-}$$