Grade 11 Chemical bonds and shapes of molecules in PowerPoint.
R15.18
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Resource Description
- Importance of models to explain & understand shapes & structures of molecules
- Molecular structure – nucleus, electron space & energy levels
- Electronic structure of first 20 elements
- Lewis structures
- Couper structures
- Graph of energy vs distance as molecules are formed
- Covalent bonds
- Single, double & triple covalent bonds
- Co-ordinate or dative covalent bonds
- Exercise on writing Lewis structures.