Polyatomic Ions and Oxoanions of Halides

A set of vocabulary flashcards mapping common polyatomic ions and halide oxoanions to their chemical formulas and names based on the lecture material.

$$NH_4^+$$

ammonium

$$CH_3CO_2^-$$

acetate

$$CN^-$$

cyanide

$$HCO_3^-$$

bicarbonate (hydrogen carbonate)

$$CO_3^{2-}$$

carbonate

$$C_2O_4^{2-}$$

oxalate

$$CrO_4^{2-}$$

chromate

$$Cr_2O_7^{2-}$$

dichromate

$$Hg_2^{2+}$$

mercury(I)

$$MnO_4^-$$

permanganate

$$H_3O^+$$

hydronium

$$NO_2^-$$

nitrite

$$NO_3^-$$

nitrate

$$OH^-$$

hydroxide

$$O_2^{2-}$$

peroxide

$$H_2PO_4^-$$

dihydrogen phosphate

$$HPO_4^{2-}$$

hydrogen phosphate

$$PO_4^{3-}$$

phosphate

$$SO_3^{2-}$$

sulfite

$$HSO_4^-$$

bisulfate (hydrogen sulfate)

$$SO_4^{2-}$$

sulfate

$$O_2^-$$

superoxide

$$BrO^-$$

hypobromite

$$BrO_2^-$$

bromite

$$BrO_3^-$$

bromate

$$BrO_4^-$$

perbromate

$$ClO^-$$

hypochlorite

$$ClO_2^-$$

chlorite

$$ClO_3^-$$

chlorate

$$ClO_4^-$$

perchlorate

$$IO^-$$

hypoiodite

$$IO_2^-$$

iodite

$$IO_3^-$$

iodate

$$IO_4^-$$

periodate