Curriculum
- 1 Section
- 20 Lessons
- 96 Weeks
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- Chemical bonding and molecular structure20
- 2.1Introduction
- 2.2Objectives
- 2.3Definition
- 2.4Kossel Lewis approach
- 2.5Lewis’ symbols
- 2.6Example on Lewis symbols
- 2.7Ionic bond
- 2.8Energy changes
- 2.9Difference between ionic and covalent bond
- 2.10Factors affecting ionic bond
- 2.11Lattice energy
- 2.12Properties of ionic compounds
- 2.13Bond length and bond angle
- 2.14Bond enthalpy and bond order
- 2.15Resonance stucture
- 2.16Polarity of bonds
- 2.17Difference between metallic bond and covalent bond
- 2.18Did you know?
- 2.19Summary – I
- 2.20Summary – II
