Fall 2006 CH301 Worksheet 4 In each box, write the total number of electrons, the number of electrons around the perimeter atoms, and the 3D Lewis structure for the given compound. Identify multiple bonds or resonance. Indicate compounds that do not follow octet/duplet structures and the reason (too big, too small, too odd.) CO2 O3 NO2- PCl5 SF6 CH2Cl2 CH3CHO NO CO BaO H2O H2O2 I3- BF3 HCN SiCl4 O2 CH2CHOH NaCl SOCl2 (S is the central atom)NH3 NH4+ N2 B(OH)3 H2CO3 Br2O KCl SO2 CH3COOH BrF5 K2S Mg3N2 PF5 OF2 ClF HBr (NH2)2CO CNO- (C is the central atom) CH3COO-
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