Anion.txt

Fluoride ion

F-

Chloride ion

Cl-

Bromide ion

Br-

Iodide ion

I-

Hydroxide ion

OH-

Nitrate ion

NO3-

Manganate(VII) ion

MnO4-

Nitrite ion

NO2-

Chlorate (V) ion

ClO3-

Ethanoate ion

CH3COO-

Hydride ion

H-

Hydrogen carbonate ion

HCO3-

Carbonate ion

CO32-

Oxide ion

O2-

Sulphide ion

S2-

Sulphate ion

SO42-*sulphate ion = 'so fat' ion = SO42- - 4 oxygen atoms

Sulphite ion

SO32-*sulphite ion = 'so fit' ion = SO32- -3 oxygen atoms

Thiosulphate ion

S2O32-

Dichromate(VI) ion

Cr2O72-

Chromate(VI) ion

CrO42-

Phosphate ion

PO43-

Phosphite ion

PO33-