<p> Ion Master Sheet</p><p> 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</p><p> 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</p><p>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-</p><p> ammonium NH4 acetate CH3COO hydrogen phosphate phosphite PO3 HPO4</p><p> chlorate ClO3 oxalate C2O4 phosphate PO4</p><p> chlorite ClO2 sulfite SO3 arsenate AsO4</p><p> cyanide CN sulfate SO4</p><p> hydroxide OH carbonate CO3</p><p> hypochlorite ClO chromate CrO4</p><p> iodate IO3 dichromate Cr2O7</p><p> nitrate NO3 silicate SiO3</p><p> nitrite NO2 selenate SeO4</p><p> perchlorate ClO4 hexafluorosilicate SiF6</p><p> permanganate MnO4 tertraborate B4O7</p><p> dihydrogen phosphate peroxide O2 H2PO4</p><p> hydrogen sulfite tartrate C4H4O6 (bisulfite) HSO3</p><p> hydrogen sulfate thiosulfate S2O3 (bisulfate) HSO4 hydrogen carbonate (bicarbonate) HCO3</p><p> bromate BrO3</p><p>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</p>