Chapter 10 Periodicity

Description

45-slide detailed A Level Chemistry PowerPoint for Chapter 10: Periodicity It includes: Atomic and ionic radius trends Melting point and electrical conductivity across Period 3 First ionisation energy, including the Mg→Al and P→S anomalies Period 3 reactions with oxygen, chlorine and water Oxidation-number trends Acidic, basic and amphoteric oxides Detailed treatment of Al₂O₃ and Al(OH)₃ amphoterism Bonding and electronegativity trends Period 3 chloride structures and hydrolysis NaCl, MgCl₂, AlCl₃, SiCl₄ and PCl₅ reactions with water Unknown-element deduction and prediction questions Exam-style questions, retrieval quiz and self-evaluation Numerous ready-to-use class activities and group tasks I embedded clickable resources from the Royal Society of Chemistry interactive periodic table and Periodicity 16–18 activities, plus RSC practicals on reactions with oxygen, oxide pH and magnesium with steam. The deck also contains direct links to the ChemCollective periodic-table simulation and PhET Build an Atom for interactive work on trends, electron structure and ion formation.