Mr Kidman's ClassroomKS5 · Edexcel A-level Chemistry
Chemistry Revision
Explore the compulsory UK Edexcel 9CH0 concept-led course through developed chemical explanations, worked methods and independently assessed skills.
Chemistry topics
10 topics
Atomic structure and bonding
Atomic particles, mass spectra, electron models and periodicity; bonding, shape, polarity, interactions and material structure.
Amounts, equations and redox
Moles, formulae, equations, limiting reagents, gases, solutions and titrations; uncertainty, efficiency and electron-transfer accounting.
Inorganic chemistry and electrochemical cells
Periodic inorganic reactions and ion analysis; cell potentials, redox analysis, transition complexes and catalytic chemistry.
Energetics, entropy and feasibility
Enthalpy definitions and experiments, Hess and Born–Haber cycles, hydration, entropy, Gibbs energy and feasibility.
Equilibrium, acids and buffers
Dynamic and quantitative equilibria, proton transfer, strong and weak acid calculations, titration curves, indicators and buffers.
Kinetics, rate equations and mechanisms
Collision and energy models, measurement and empirical rate laws, half-lives, mechanisms, clocks and Arrhenius analysis.
Organic fundamentals and functional groups
Organic representations, isomers, fuels, additions, substitution, alcohols, chirality, carbonyls, acids, esters and polymers.
Aromatic chemistry, nitrogen and organic synthesis
Aromatic evidence and substitution, phenol, amines, amino acids, condensation, carbon extension, synthesis and purification.
Spectroscopy, chromatography and unknowns
Mass and infrared evidence, carbon and proton NMR, chromatographic separation and combined unknown identification.
Practical, mathematical and synoptic skills
All specified core practicals, actual competence evidence, apparatus and controls, uncertainty, mathematics and synoptic conclusions.
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Download PLCs and PLC questions
Combine units in one editable Word document, grouped by unit and topic. PLC questions use the full demonstration tasks for each learning goal.
Build a revision guide
Combine the full revision notes and diagrams from your selected units into one editable Word revision guide.