Polyatomic Ions

Or

What I am supposed to memorize by Friday

NO3-1

• Nitrate ion

SO3-2

•Sulfite ion

MnO4-1

•Permanganate ion

PO4-3

•Phosphate ion

C2H3O2-1

•Acetate ion

IO-1

•Hypoiodite ion

HPO4-2

•Hydrogen phosphate

ion

ClO-1

•Hypochlorite ion

NO2-1

• Nitrite ion

SO4-2

•Sulfate ion

OH-1

•Hydroxide ion

IO2-1

• Iodite ion

CN-1

•Cyanide ion

ClO2-1

• Chlorite ion

CO3-2

•Carbonate ion

CrO4-2

•Chromate ion

IO4-1

•Periodate ion

NH4+1

•Ammonium ion

SiO3-2

•Silicate ion

ClO3-1

•Chlorate ion

H2PO4-1

•Dihydrogen phosphate ion

BrO4-1

•Perbromate ion

HSO4-1

•Hydrogen sulfate ion

Cr2O7-2

•Dichromate ion

BrO-1

•Hypobromite ion

HSO3-1

•Hydrogen sulfite ion

BrO3-1

•Bromate ion

HCO3-1

•Hydrogen carbonate ion

C2O4-2

•Oxalate ion

ClO4-1

•Perchlorate ion

IO3-1

• Iodate ion

PO3-3

•Phosphite ion

BrO2-1

•Bromite ion

Now let’s try the other way.

Nitrate ion

• NO3-1

Sulfite ion

• SO3-2

Permanganate ion

• MnO4-1

Phosphate ion

• PO4-3

Acetate ion

•C2H3O2-1

Hypoiodite ion

• IO-1

Hydrogen phosphate ion

•HPO4-2

Hypochlorite ion

•ClO-1

Nitrite ion

• NO2-1

Sulfate ion

• SO4-2

Hydroxide ion

• OH-1

Iodite ion

• IO2-1

Cyanide ion

•CN-1

Chlorite ion

• ClO2-1

Carbonate ion

• CO3-2

Chromate ion

• CrO4-2

Periodate ion

• IO4-1

Ammonium ion

• NH4+1

Silicate ion

• SiO3-2

Chlorate ion

• ClO3-1

Dihydrogen phosphate ion

•H2PO4-1

Perbromate ion

• BrO4-1

Hydrogen sulfate ion

•HSO4-1

Dichromate ion

• Cr2O7-2

Hypobromite ion

•BrO-1

Hydrogen sulfite ion

•HSO3-1

Bromate ion

• BrO3-1

Hydrogen carbonate ion

•HCO3-1

Oxalate ion

• C2O4-2

Perchlorate ion

• ClO4-1

Iodate ion

• IO3-1

Phosphite ion

• PO3-3

Bromite ion

• BrO2-1