Bonding and Molecular Structure Homework Problem Set

1. Draw Lewis dot configurations for,
   1. H, H¹⁺, H^1-, and He
   2. Be, Mg, Ca, and Sr
   3. Li, Be, B, C, N, O, F, and Ne
   4. F, Cl, Br, and I
   5. F^1-, Cl^1-, and O^2-
2. Draw Lewis dot structures, determine the bond length, determine the bond energy, determien the bond polarity, determine the oxidation number for each atom, determine the formal charge for each atom, determine the molecular shape, and determine the bond angles for, (note; your may not be able to answer all of these questions for some compounds.)
   1. H₂
   2. CH₄
   3. NH₃
   4. H₂O
   5. HCl
   6. HBr
   7. SiO₂
   8. PCl₅
   9. CO₂
   10. BeH₂
   11. BF₃
   12. CF₂Cl₂
   13. C₂H₆
   14. C₂H₄
   15. C₂H₂