Ion Master Sheet

common monatomic ions GROUP 15 GROUP 16 GROUP 17 nitride oxide fluoride N3- O2- F1- phosphide sulfide chloride P3- S2- Cl1- selenide bromide Se2- Br1- iodide I-1

d-Block Elements and Others with Multiple Ions ION STOCK NAME Cd2+ cadmium Cr2+ chromium (II) Cr3+ chromium (III) Co2+ cobalt (II) Co3+ cobalt (III) Cu+ copper (I) Cu2+ copper (II) Fe2+ iron (II) Fe3+ iron (III) Pb2+ lead (II) Pb4+ lead (IV) Mn2+ manganese (II) Mn3+ manganese (III) Hg1+ mercury (I) Hg2+ mercury (II) Ni2+ nickel (II) Ag+ silver Sn2+ tin (II) Sn4+ tin (IV) V2+ vanadium (II) V3+ vanadium (III) V4+ vanadium (IV) Zn2+ zinc

Nonmetals with Multiple Oxidation Numbers nitrogen 1+, 2+, 3+, 4+, 5+, 3- carbon 2+, 4+, 4- sulfur 2+, 4+, 6+, 2- phosphorous 3+, 5+, 3- Common Polyatomic Ions 1+ 1- 2- 3-

ammonium NH4 acetate CH3COO hydrogen phosphate phosphite PO3 HPO4

chlorate ClO3 oxalate C2O4 phosphate PO4

chlorite ClO2 sulfite SO3 arsenate AsO4

cyanide CN sulfate SO4

hydroxide OH carbonate CO3

hypochlorite ClO chromate CrO4

iodate IO3 dichromate Cr2O7

nitrate NO3 silicate SiO3

nitrite NO2 selenate SeO4

perchlorate ClO4 hexafluorosilicate SiF6

permanganate MnO4 tertraborate B4O7

dihydrogen phosphate peroxide O2 H2PO4

hydrogen sulfite tartrate C4H4O6 (bisulfite) HSO3

hydrogen sulfate thiosulfate S2O3 (bisulfate) HSO4 hydrogen carbonate (bicarbonate) HCO3

bromate BrO3

Acids Molecular Compound Prefixes Binary Acids: mono 1  begin with hydro- di 2  end with –ic acid tri 3 tetra 4 Oxyacids: penta 5  Replace –ate with -ic hexa 6  Replace –ite with -ous hepta 7 octa 8 nona 9 deca 10