Structure 2.1
The Ionic Model
Master the architectural foundation of inorganic chemistry. Move beyond simple electron transfer to understand energetic drivers, the bonding continuum, and transition metal nuances.
2.1.1
→Ion Formation
The Octet Rule, Isoelectronic Species, and Transition Metal Ionization.
2.1.2
→The Ionic Bond
Electrostatic Attraction, Electronegativity Differences, and Formula Deduction.
2.1.3
→The Ionic Lattice & Enthalpy
Lattice Enthalpy, Coulomb's Law, and Physical Properties.
Examiner's "Score 7" Overview
- ✓Energetic Drivers: Understand how Coulomb's Law dictates Lattice Enthalpy.
- ✓The Bonding Continuum: Explain why AlCl₃ isn't purely ionic.
- ✓Specific Nuances: Master the correct ionization order for Transition Metals (4s before 3d).