Polyatomic Ions

Vocabulary flashcards matching polyatomic ion formulas to their corresponding names.

$$NH_4^+$$

ammonium

$$H_3O^+$$

hydronium

$$NO_2^-$$

nitrite

$$NO_3^-$$

nitrate

$$OH^-$$

hydroxide

$C_2H_3O_2^-$ or $CH_3COO^-$

ACETATE

$$CN^-$$

CYANIDE

$$HCO_3^-$$

BICARBONATE

$$SCN^-$$

THIOCYANATE

$$ClO_2^-$$

CHLORITE

$$ClO_3^-$$

CHLORATE

$$MnO_4^-$$

PERMANGANATE

$$CO_3^{-2}$$

CARBONATE

$$SO_3^{-2}$$

SULFITE

$$SO_4^{-2}$$

SULFATE

$$C_2O_4^{-2}$$

OSALATE

$$CrO_4^{-2}$$

CHROMATE

$$MnO_4^{-2}$$

MANGANATE

$$PO_4^{-3}$$

PHOSPHATE