Chem - Common Polyatomic Ions (Table 7.9)

NH4+

Ammonium

N%%O2%%-

Nitr%%ite%%

N@@O3@@-

Nitr==ate==

OH-

Hydroxide

CN-

Cyanide

MnO4-

Permanganate

HC==O3==-

Hydrogen carbon==ate==

CIO-

Hypochlorite

CI%%O2%%-

Chlor%%ite%%

CI==O3==-

Chlor==ate==

CI@@O4@@-

Perchlorate

Br==O3==-

Brom==ate==

I==O3==-

Iod==ate==

I==O4==-

==Per==iod==ate==

C2H3O2-

Acetate

H2PO4-

Dihydrogen phosphate

C==O3==^2-

Carbon==ate==

SO3^2-

Sulfite

SO4^2-

Sulfate

S2==O3==^2-

Thiosulf==ate==

O2^2-

Peroxide

CrO4^2-

Chromate

Cr2O7^2-

Dichromate

HPO4^2-

Hydrogen phosphate

PO4^3-

Phosphate

AsO4^3-

Arsenate