Topic C1f: Ionic bonding (Edexcel iGCSE Chemistry)

This bundle of 3 lessons covers all of the content in Topic C1f (Ionic bonding) of the Edexcel iGCSE Chemistry specification. The topics and specification points covered within these lessons include:

• Understand how ions are formed
• Know the charges the group atoms and charged molecules
• Write formulae for ionic compounds
• Draw dot and cross diagrams for ionic compounds
• Understand ionic bonding in terms of electrostatic attraction
• Understand why giant ionic lattices have high melting and boiling points
• Know which type of ionic compounds can conduct electricity and which cannot

All of these lesson presentations and accompanying resources are detailed and engaging and contain regular progress checks to allow the students to constantly assess their understanding.