1. Molecular Geometry and VESPR Theory (3.5)

2. Structure = Function Molecule Polarity

3. Structure = Function Attraction between molecules

4. Structure = Function Reactivity

5. VESPR Lone Pair electrons vs
VESPR Lone Pair electrons vs. Shared electrons (bonds) Sulfur is the central atom

6. Sigma (σ) and Pi (π) Bonds

7. Sigma Bond orientation Head to head orientation

8. Pi Bond orientation Side by side

9. Planar Molecules
These atoms are arranged in one plane of view.Imagine them being drawn on a piece of paper.

10. Linear molecules

11. Trigonal Planear

12. Bent or Angular Planar 1 Lone Pair

13. 3 – dimensional These shapes occur in 3 dimensions 1) Up/down
2) left/right
3) forward/backward

14. Bent or Angular Pyramidal 2 lone pairs

15. Tetrahedral

16. Trigonal-Pyramidal 1 lone pair

17. Trigonal Bi-pyramidal

18. Octahedral Four sides per pyramid

19. Hybridization All 2sp orbitals have the same amount of energy

20. Hybridized compound