Chapter 12 Group 17

Description

42-slide, classroom-ready A Level Chemistry PowerPoint for Chapter 12: Group 17 What is included Detailed concept explanations and balanced equations Group 17 physical-property and volatility trends Oxidising power of halogens and reducing power of halide ions Halogen displacement reactions with prediction matrix H₂ + halogen reactions and H–X bond-energy graph Complete AgNO₃/NH₃ halide identification practical Concentrated H₂SO₄ reactions with chloride, bromide and iodide Cold vs hot NaOH disproportionation Chlorination of water Astatine prediction activities Misconceptions and common A Level exam traps Exam-style structured questions with model mark schemes Retrieval starter, mini-whiteboard tasks, class challenges, plenary and self-evaluation