Chemistry
Pearson EdExcel · Code: 4CH1
Principles of Chemistry
Atoms, formulae, and equations
Acids, Bases & Salts
The pH scale, neutralisation, and salt preparation
Rates of Reaction
Factors affecting how fast reactions occur and collision theory
Electrolysis
Using electricity to break down compounds and electroplating
Physical chemistry
The study of principles governing chemical reactions, energy changes, and reaction rates.
Inorganic chemistry
Exploring periodic trends and the chemistry of Group 2 and Group 17 elements.
Suggested practical investigations
A guide to core experiments assessing key chemical principles and practical skills.
Mathematical skills
Applying arithmetic, algebra, and data handling to solve quantitative chemical problems.
Inorganic Chemistry: The Periodic Table and Reactivity
Exploring periodic trends, group properties, and the metal reactivity series.
Physical Chemistry: Rates and Energetics
Examines reaction speed (rates) and energy changes (energetics) in chemical processes.
Advanced Principles of Chemistry
Exploring electrolysis, quantitative analysis, and the principles of redox reactions.
Advanced Inorganic Chemistry
Explores transition metals, chemical analysis, and their industrial catalytic roles.
Advanced Physical Chemistry: Equilibria
Exploring dynamic equilibrium, equilibrium constants (Kc & Kp), and Le Chatelier's principle.
Advanced Organic Chemistry
Explores complex organic structures, stereoisomerism, and multi-step synthesis pathways.
Practical Investigations and Experimental Skills
Mastering core lab techniques, data analysis, and safety for chemical experiments.