Prefixes and Suffixes...
Standard element name without suffixes
- Use the standard element name for the following:
- -elements by themselves (in the zero oxidation state),
- NOTE: some are diatomic elements (H2, O2, N2, Cl2, Br2, I2, F2):
- Examples:
- Ag = silver
- F2 = fluorine
- Other Examples:
- Ag, Al, As, Au, B, Ba, Bi, Br2, C, Ca, Ca, Cl2, Co, Cr, Cs, Cu, F2, Fe, H2, He, Hg, I2, K, Li, Mg, Mn, N2, Na, Ni, O2, P, Pb, Rb, S, Se, Si, Sn, Sr, Te, Zn
- Worksheet: Study Aid A
- -monatomic CATIONS that stand alone as the ion: follow the element name with the word "ion". All are metals (or hydrogen).
- NOTE: variable oxidation states need a Roman Numeral in the NAME, NOT in the formula!
- Examples:
- Ag+ = silver ion
- Fe2+ = iron(II) ion, or ferrous ion
- Other Examples:
- Ag+, Al3+, Ba2+, Bi3+, Br-, Ca2+, Co2+, Co3+, Cr2+, Cr3+, Cs+, Cu+, Cu2+, Fe2+, Fe3+, H+, Hg2+, Hg22+, K+, Li+, Mg2+, Mn2+, Mn4+, Na+, Ni2+, Pb2+, Pb4+, Rb+, Sn2+, Sn4+, Sr2+, Zn2+
- Worksheet: Study Aid B
- -the first element in a nonmetal/nonmetal binary compound (sometimes used with a prefix if more than one of that element exists in the compound)
- Examples:
- CBr4 = carbon tetrabromide
- TeO3 = tellurium trioxide
- S2F6 = disulfur hexafluoride
- Other Examples:
- CBr4, CCl4, Cl2O7, ClO2, CO, CO2, ICl, N2O, N2O4, N2O5, P2O3, P2S5, P4O10, PBr5, PCl3, S2F6, SeO2, SF6, SiS2, SO2, SO3, TeO3
- Related Topics: NonAcids - Binary Cmpds - Nonmetal + Nonmetal
- Worksheet: Study Aid D
- -metals in ANY compound
- NOTE: variable oxidation states need a Roman Numeral in the NAME, NOT in the formula!
- Examples:
- AgNO3 = silver nitrate
- Fe(NO3)2 = iron(II) nitrate, or ferrous nitrate
- MgO = magnesium oxide
- Other Examples:
- Na2HAsO4, Na2HPO4, NaH2AsO4, NaH2PO4, NaHCO3, NaHSeO3, NaHSeO4, NaHSO3, NaHSO4, NaHTeO3, NaHTeO4, CaHAsO4, CaHPO4, Ag2O, Ag3N, AgCl, Al2O3, AlCl3, AlN, Ba3N2, BaCl2, BaO, Ca3N2, CaCl2, CaO, Co2O3, Co3N2, CoCl2, CoCl3, CoN, CoO, Cr2O3, Cr3N2, CrCl2, CrCl3, CrN, CrO, Cs2O, Cs3N, CsCl, Cu2O, Cu3N, Cu3N2, CuCl, CuCl2, CuO, Fe2O3, Fe3N2, FeCl2, FeCl3, FeN, FeO, Hg2Cl2, Hg2O, Hg3N2, Hg6N2, HgCl2, HgO, K2O, K3N, KCl, Li2O, Li3N, LiCl, Mg3N2, MgCl2, MgO, Mn3N2, Mn3N4, MnCl2, MnCl4, MnO, MnO2, Na2O, Na3N, NaCl, Ni3N2, NiCl2, NiO, Pb3N2, Pb3N4, PbCl2, PbCl4, PbO, PbO2, Rb2O, Rb3N, RbCl, Sn3N2, Sn3N4, SnCl2, SnCl4, SnO, SnO2, Sr3N2, SrCl2, SrO, Zn3N2, ZnCl2, ZnO, Ag2SO4, Ag3PO4, AgClO3, Al(ClO3)3, Al2(SO4)3, AlPO4, Ba(ClO3)2, Ba(OH)2, Ba3(PO4)2, BaSO4, Ca(ClO3)2, Ca3(PO4)2, CaSO4, Co(ClO3)2, Co(ClO3)3, Co2(SO4)3, Co3(PO4)2, CoPO4, CoSO4, Cr(ClO3)2, Cr(ClO3)3, Cr2(SO4)3, Cr3(PO4)2, CrPO4, CrSO4, Cs2SO4, Cs3PO4, CsClO3, CsOH, Cu(ClO3)2, Cu2SO4, Cu3(PO4)2, Cu3PO4, CuClO3, CuSO4, Fe(ClO3)2, Fe(ClO3)3, Fe2(SO4)3, Fe3(PO4)2, FePO4, FeSO4, Hg(ClO3)2, Hg2(ClO3)2, Hg2SO4, Hg3(PO4)2, Hg6(PO4)2, HgSO4, K2SO4, K3PO4, KClO3, KCN, Li2SO4, Li3PO4, LiClO3, Mg(ClO3)2, Mg3(PO4)2, MgSO4, Mn(ClO3)2, Mn(ClO3)4, Mn(SO4)2, Mn3(PO4)2, Mn3(PO4)4, MnSO4, Na2SO4, Na3PO4, NaClO3, Ni(ClO3)2, Ni3(PO4)2, NiSO4, Pb(ClO3)2, Pb(ClO3)4, Pb(SO4)2, Pb3(PO4)2, Pb3(PO4)4, PbSO4, Rb2SO4, Rb3PO4, RbClO3, Sn(ClO3)2, Sn(ClO3)4, Sn(SO4)2, Sn3(PO4)2, Sn3(PO4)4, SnSO4, Sr(ClO3)2, Sr3(PO4)2, SrSO4, Zn(ClO3)2, Zn(CN)2, Zn3(PO4)2, ZnSO4
- Related Topics: NonAcids - Binary Cmpds - Ammonium or Metal + Nonmetal, NonAcids - Binary Cmpds - Metal + Nonmetal, Acids - Neutral w/ Metal - Oxygen
- Worksheet: Study Aid I, J, K