CHEM metal names and nonmetals

H^-

Hydride

O^2-

Oxide

F^-

Fluoride

S^2-

Sulfide

Cl^-

Chloride

N^3-

Nitride

Br^-

Bromide

I^-

Iodide

Formula

Oxoanions

AsO₄^3-

Arsenate

PO₄^3-

Phosphate

AsO₃^3-

Arsenite

HPO₄^2-

Hydrogen Phosphate

H₂PO₄^-

Dihydrogen Phosphate

SO₄^2-

Sulfate

NO₃

Nitrate

HSO₄^-

Hydrogen Sulfate

NO₂^-

Nitrite

S₂O₃^2-

Thiosulfate

SO₃^2-

Sulfite

ClO₄^-

Perchlorate

IO₃^-

Iodate

ClO₃^-

Chlorate

BrO₃^-

Bromate

ClO₂^-

Chlorite

OCl^-

Hypochlorite

OBr^-

Hypobromite

CO₃^2-

Carbonate

CrO₄^2-

Chromate

HCO₃^-

Hydrogen Carbonate or Bicarbonate

Cr₂O₇^2-

Dichromate

Anions from Organic Acids

Formula

CH₃COO^-

Acetate

HCOO^-

Formate

Other Anions

Formula

CN^-

Cyanide

NH₂^-

Amide

OCN^-

Cyanate

O₂^2-

Peroxide

SCN^-

Thiocyanate

C₂O₄^2-

Oxalate

OH^-

Hydroxide

MnO₄^-

Permanganate