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Group A - Covalent Model    Group B - Ionic Model
Alkanes CnH2n+2 Metals Al, Na, Pt, Pd, Au, Ag, Sn, K, Li, Mo, Fe, W, Ni, Cr, Cu, Pb, Mg
Alkenes CnH2n Metal halides Li+, Na+, K+, Rb+, Cs+, Mg2+, Ca2+, Fe2+, Cu2+, Zn2+, F-, Cl-, Br-, I-
Alkynes CnHn Silica/Aluminosilicates SiO2, AlO2
Benzenes/Aromatics C6H6, -C6H5, C12H10 Metal oxides Li2O, Na2O, K2O, MgO, CaO, SrO, BaO, TiO2, Fe2O3, Al2O3, SnO2, SiO2
Cycloalkanes CnH2n   
Ethers -R-O-R-
Acetals -C(OR)2-
Alcohols -R-OH
Phenols Ar-OH
Amines -NR2
Ammonia NH3
Aldehyde/ketone -CO-
Acids -COOH
Esters -COO-
Carbonates -OCOO-
Amides -CONH-
Carbamates/urethanes -OCONH-
Siloxanes -Si-O-Si-
Silanes -Si-Si-
Small molecules O2, N2, H2, H2O, CO, CO2, CS2, SO2, SO3, NO, NO2, NH3, He, Ne, Ar, Kr, Xe
Alkyl halides R-X (X=F, Cl)
Phosphazenes -N=PX2- (X=F, Cl, NR, OR, R)
Nitro groups -NO2
Nitriles R-CN
Isocyanides RNCO
Sulfides RSR
Thiols RSH
Amineoxides NR3O
Aromatic halides Ar-Cl, Ar-F
Cyanamides -N=C=O
Nitrates R-O-NO2
Sulfates -SO4-
Sulfonates RSO2O-
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2Â¥: Originally posted by ÔÂÖ»À¶ at 2013-12-03 21:16:45
COMPASSÁ¦³¡°üÀ¨Ò»Ï»ùÍÅ»òÕßÀë×Ó£¬ï®¡¢¼Ø¡¢¸ÆÀë×ÓÔÚÆäÖУº
Group A - Covalent Model    Group B - Ionic Model
Alkanes CnH2n+2 Metals Al, Na, Pt, Pd, Au, Ag, Sn, K, Li, Mo, Fe, W, Ni, Cr, Cu, Pb, Mg
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