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Teaching PowerPoint


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Chapter 24
24.1 Simple molecular substances with non-octet structures
24.2 Shapes of simple molecules
24.1 Simple molecular substances with non-octet structures (bilingual version)
24.2 Shapes of simple molecules (bilingual version)
Simple molecular substances with non-octet structures and shapes of simple molecules (combined version)
Simple molecular substances with non-octet structures and shapes of simple molecules (bilingual, combined version)
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Chapter 25
25.1 Electronegativity of an atom
25.2 Polarity of bond
25.3 Polarity of molecule
25.1 Electronegativity of an atom (bilingual version)
25.2 Polarity of bond (bilingual version)
25.3 Polarity of molecule (bilingual version)
Polarity of bond and molecule (combined version)
Polarity of bond and molecule (bilingual, combined version)
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Chapter 26
26.1 Introducing intermolecular forces
26.2 Van der Waals’ forces
26.3 Factors affecting the strength of van der Waals’ forces
26.4 Hydrogen bonding
26.5 Effect of hydrogen bonding on physical properties of water and ethanol
26.6 Comparing the strength of van der Waals’ forces, hydrogen bonding and covalent bonding
26.1 Introducing intermolecular forces (bilingual version)
26.2 Van der Waals’ forces (bilingual version)
26.3 Factors affecting the strength of van der Waals’ forces (bilingual version)
26.4 Hydrogen bonding (bilingual version)
26.5 Effect of hydrogen bonding on physical properties of water and ethanol (bilingual version)
26.6 Comparing the strength of van der Waals’ forces, hydrogen bonding and covalent bonding (bilingual version)
Intermolecular forces (combined version)
Intermolecular forces (bilingual, combined version)
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Chapter 27
27.1 Molecular crystals
27.2 Structure of ice
27.3 Properties of ice
27.1 Molecular crystals (bilingual version)
27.2 Structure of ice (bilingual version)
27.3 Properties of ice (bilingual version)
Structure and properties of ice (combined version)
Structure and properties of ice (bilingual, combined version)