Chem Polyatomic Ions

Front 1

ammonium

Back 1

NH4+

Front 2

hydronium

Back 2

H3O+

Front 3

acetate

Back 3

CH3COO-

Front 4

cyanide

Back 4

CN-

Front 5

hydroxide

Back 5

OH-

Front 6

hypochlorite

Back 6

ClO-

Front 7

chlorite

Back 7

ClO2-

Front 8

chlorate

Back 8

ClO3-

Front 9

perchlorate

Back 9

ClO4-

Front 10

nitrite

Back 10

NO2-

Front 11

nitrate

Back 11

NO3-

Front 12

permanganate

Back 12

MnO4-

Front 13

carbonate

Back 13

CO3^-2

Front 14

hydrogen carbonate (bicarbonate

Back 14

HCO3-

Front 15

chromate

Back 15

CrO4^-2

Front 16

dichromate

Back 16

Cr2O7^-2

Front 17

peroxide

Back 17

O2^2-

Front 18

phosphate

Back 18

PO4^3-

Front 19

hydrogen phosphate

Back 19

HPO4^2-

Front 20

dihydrogen phosphate

Back 20

H2PO4-

Front 21

sulfite

Back 21

SO3^2-

Front 22

sulfate

Back 22

SO4^2-

Front 23

hydrogen sulfate (bisulfate)

Back 23

HSO4-