MHS AP Chemistry
Syllabus 8

 

Read Chapter 8
Study Vocabulary
Review Section 8.1 - Chemical Bonds, Lewis Symbols, and the Octet "Rule"
Review Section 8.2 - Ionic Bonding
Section 8.3 - Sizes of Ions
Section 8.4 - Covalent Bonding
Section 8.5 - Bond Polarity and Electronegativity
Review Section 8.6 - Drawing Lewis structures (know the rules!)
Study Section 8.7 - Resonance Structures
"A Closer Look" at formal charges, page 282
Section 8.8 - Exceptions to the octet rule
Check Out 
Section 8.9 - Bond Strengths & Energies; incomplete DHf tables
Let's all Do 8.82 in class
Read page 292
Read Section 8.10 - Oxidation Numbers & Formal Charges
   
Problems 8.4, 8.8, 8.10
  8.22ab, 8.28c
  8.30a, 8.34, 8.36, 8.38a, 8.40a, 8.44a, 8.46
  8.48, 8.50, 8.52b, 8.56
  5.58, 8.60bcde, 8.62
  8.64b, 8.66c
  8.87a, [8.89], 8.93
Take Test 8a
   
[MHS AP Chemistry page]


Try drawing the Lewis Dot Diagrams for each of the following:

H2O CO CO2 NH3 SO2 TeCl4
NO2+ NO2 NO2 O3 IOF7 XeO4
O2 H2CO BF3 CH4 LiH HNO
BeH2 SiH4 BeO HCN NBr3 C2H4
N2 HBO Ne Be(OH)2 ClF3 RnCl2
ClOH SO42 BiCl3 KSCN F2 ClO3
C2H6 C2H2 (NH2)2CO O22 NH4Cl PCl3
PH4Br PO43 TiCl4 CO32 H2 Cr(NH3)62+