Anion Chemical Formulas

Vocabulary flashcards covering the names and chemical formulas of common monatomic and polyatomic anions.

Bromide

An anion with the chemical formula $Br^-$.

Carbonate

An anion with the chemical formula $CO_3^{2-}$.

Chlorate

An anion with the chemical formula $ClO_3^-$.

Chloride

An anion with the chemical formula $Cl^-$.

Chromate

An anion with the chemical formula $CrO_4^{2-}$.

Cyanide

An anion with the chemical formula $CN^-$.

Dichromate

An anion with the chemical formula $Cr_2O_7^{2-}$.

Dihydrogen phosphate

An anion with the chemical formula $H_2PO_4^-$.

Fluoride

An anion with the chemical formula $F^-$.

Hydride

An anion with the chemical formula $H^-$.

Hydrogen carbonate or bicarbonate

An anion with the chemical formula $HCO_3^-$.

Hydrogen phosphate

An anion with the chemical formula $HPO_4^{2-}$.

Hydrogen sulfate or bisulfate

An anion with the chemical formula $HSO_4^-$.

Hydroxide

An anion with the chemical formula $OH^-$.

Iodide

An anion with the chemical formula $I^-$.

Nitrate

An anion with the chemical formula $NO_3^-$.

Nitride

An anion with the chemical formula $N^{3-}$.

Nitrite

An anion with the chemical formula $NO_2^-$.

Oxide

An anion with the chemical formula $O^{2-}$.

Permanganate

An anion with the chemical formula $MnO_4^-$.

Peroxide

An anion with the chemical formula $O_2^{2-}$.

Phosphate

An anion with the chemical formula $PO_4^{3-}$.

Sulfate

An anion with the chemical formula $SO_4^{2-}$.

Sulfide

An anion with the chemical formula $S^{2-}$.

Sulfite

An anion with the chemical formula $SO_3^{2-}$.

Thiocyanate

An anion with the chemical formula $SCN^-$.