Week 2 – Atomic Structure and Bonding

Revision Presentation – AVAILABLE HERE

Week Beginning: 19th Feb

Topic: Atomic Structure and Bonding

Key Definitions:

Periodic Table (groups)

Structure of Atom (e– diagram)

Isotopes/Nuclide Notation

Relative Atomic Mass

Covalent Bonding (Diagrams/shape/properties)

7 diatomic elements

Network vs molecular

Ionic Bonding

Ions/Crystal Lattice

Properties(Conduction/solubility)

Past Paper Questions:

Int 2 2012 - Section A: 1, 4, 5, 7, 8, 9, 10 Section B: 1a, 1ci, 1cii

N5 2014 - Section A: 2,3 Section B: 1a, 1bi, 1bii, 2a, 2b, 3a, 3c, 3d.

N5 2015 - Section A:1,2,3,5,6,7 Section B: 4a, 6b, 11a, 11b, 11c