Polyatomic Ions

Front 1

Acetate

Back 1

C2H3O2 -

Front 2

Ammonium

Back 2

NH4 +

Front 3

Carbonate

Back 3

CO2 -2

Front 4

Chlorate

Back 4

ClO3 -

Front 5

Chlorite

Back 5

ClO2 -

Front 6

Chromate

Back 6

CrO4 -2

Front 7

Cyanide

Back 7

CN -

Front 8

Dichromate

Back 8

Cr2O7 -2

Front 9

Dihydrogen Phosphate

Back 9

H2PO4 -

Front 10

Hydrogen Carbonate (Bicarbonate)

Back 10

HCO3 -

Front 11

Hydrogen Phosphate

Back 11

HPO4 -2

Front 12

Hydrogen Sulfate

Back 12

HSO4 -

Front 13

Hydrogen Sulfite

Back 13

HSO3 -

Front 14

Hydroxide

Back 14

OH-

Front 15

Hypochlorite

Back 15

ClO -

Front 16

Nitrate

Back 16

NO3 -

Front 17

Nitrite

Back 17

NO2 -

Front 18

Oxalate

Back 18

C2O4 -2

Front 19

Perchlorate

Back 19

ClO4 -

Front 20

Permanganate

Back 20

MnO4 -

Front 21

Phosphate

Back 21

PO4 -3

Front 22

Sulfate

Back 22

SO4 -2

Front 23

Sulfite

Back 23

SO3 -2