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Chapter 1
- How Electrons Are Arranged in Atom 14:24
- Ionic Bond 15:19
- Hybridization 08:11
- Polar Covalent Bond 12:47
- Multple Covalent 10:55
- isomerism 22:26
- Molecular formula and empirical formula 20:41
- Molecular formula and empirical formula 2 08:38
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Chapter 1
