CHEM 121
UBC
Course Overview
Grade Boosters
Lessons & Practice
I. Welcome
1. Chemical Bonding and Lewis Structures
3hr2. Shapes and Polarity of Chemical Species
1.1hr3. Fundamentals of Quantum Mechanics
4hr4. Electronic Structure of Atoms and Ions
2.6hr5. Interactions Between Light and Matter
1.2hr6. Multi-Electron Species and Periodic Properties
2.1hr7. Introduction to Molecular Orbital Theory
1.4hr7.1.1. Molecular Orbital Theory Introduction7.1.2. How to Draw MO Diagrams for Homonuclear Diatomics7.1.3. Example: Molecular Orbitals of Li7.1.4. Example: Molecular Orbitals of HeH7.1.5. Practice: Diamagnetic Diatomics7.1.6. Practice: MO Orbitals Problem7.1.7. Practice: Molecular orbital (Challenging Problem)
7.3.1. Example: MO Diagrams of 2s Block Molecules7.3.2. MO Diagrams of 2p Block Molecules7.3.3. s-p Mixing in MO Diagrams7.3.4. Example: MO Diagrams with s-p Mixing7.3.5. MO Diagrams without s-p Mixing - Example Problem7.3.6. Practice Question: MO Diagrams of Homonuclear Diatomics7.3.7. Practice Question: MO Diagrams of Neutral and Ionic Diatomics
8. Introduction to Valence Bond Theory (Hybridization)
1.8hr8.5.1. sp3 Hybridization8.5.2. sp3 Hybridization - Example Problem8.5.3. sp2 Hybridization8.5.4. sp2 Hybridization - Example Problem8.5.5. sp Hybridization8.5.6. sp Hybridization - Example Problem8.5.7. Unhybridized p Orbitals8.5.8. Unhybridized p Orbitals - Example Problem8.5.9. dsp3 and d2sp3 Hybridization8.5.10. dsp3 Hybridization - Example Problem8.5.11. d2sp3 Hybridization - Example Problem8.5.12. Practice Question: Hybridization with d Orbitals
9. Conjugated Systems and Chemical Origins of Colour
15min10. Physical Properties and Chemical Reactivity
2hr11. Line Bond Structures, Intro to Polymers, and Polymer Synthesis
28minI Welcome
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