Master Cambridge A Level Chemistry — every topic, every mark
A rigorous, syllabus-exact course for Cambridge 9701 that builds genuine chemical understanding alongside the precise mark-scheme language that turns knowledge into top grades — from atomic structure all the way through multi-step organic synthesis.
"I teach the chemistry the way an examiner reads it — because understanding the subject and knowing how to perform in the exam should be exactly the same thing."
— Renstay College
What you'll learn
What you'll be able to do
- Confidently answer structured and extended-response questions across all Cambridge 9701 syllabus topics to A* standard
- Construct and interpret reaction mechanisms — including nucleophilic substitution, electrophilic addition, and benzene chemistry — using correct curly-arrow notation
- Apply quantitative reasoning to moles, titrations, equilibrium constants, electrode potentials, and thermodynamic cycles with full working that satisfies mark-scheme requirements
- Predict and explain physical and chemical properties of substances using bonding, structure, and periodicity principles
- Plan and evaluate experimental procedures, interpret data, and write conclusions in the style required for Cambridge Paper 5 (Planning, Analysis and Evaluation)
- Decode any unseen organic molecule, map its functional groups, and propose multi-step synthetic routes using reactions drawn from the A Level syllabus
How it works
A school that adapts to you
This isn't a set of static videos. Every lesson is generated live and tuned to where you actually are.
We learn your level
A quick placement check tailors your starting point so you're never bored or lost.
Lessons adapt as you go
Each lesson is written for your pace and your goal, adjusting as your skills grow.
Your AI coach keeps you moving
Checkpoints, feedback, and gentle nudges turn progress into a real result.
The curriculum
What's inside your school
43 modules · 126 lessons
Atomic Structure, Bonding & Properties of Matter
Establishes the foundational models of atomic structure, chemical bonding, and intermolecular forces that underpin all subsequent topics.
- 1.1Atomic Structure & Subatomic ParticlesIncluded
- 1.2Electrons in Atoms: Orbitals & Electronic ConfigurationIncluded
- 1.3Ionic, Covalent & Metallic BondingIncluded
- 1.4Shapes of Molecules & VSEPR TheoryIncluded
- 1.5Intermolecular Forces & Physical PropertiesIncluded
Quantitative Chemistry & Chemical Equilibrium
Develops the numerical toolkit — moles, stoichiometry, titrations, gases, and equilibrium — required for full working in mark-scheme calculations.
- 2.1The Mole Concept & StoichiometryIncluded
- 2.2Concentration, Solutions & Volumetric AnalysisIncluded
- 2.3Gas Laws & Ideal Gas EquationIncluded
- 2.4Chemical Equilibrium & Le Chatelier's PrincipleIncluded
- 2.5Equilibrium Constants Kc and KpIncluded
Energetics & Electrochemistry
Covers thermodynamic cycles, entropy, free energy, and electrode potentials, with the quantitative rigour the mark scheme demands.
- 3.1Enthalpy Changes & CalorimetryIncluded
- 3.2Hess's Law & Born–Haber CyclesIncluded
- 3.3Entropy, Gibbs Free Energy & SpontaneityIncluded
- 3.4Redox Reactions & Electrode PotentialsIncluded
- 3.5Electrolysis & Applications of ElectrochemistryIncluded
Reaction Kinetics & Inorganic Chemistry
Unites the theory of reaction rates with the systematic inorganic chemistry of Groups II, VII, and the transition elements.
- 4.1Reaction Rates & Collision TheoryIncluded
- 4.2Rate Equations, Orders & the Rate ConstantIncluded
- 4.3Group II Elements & Their CompoundsIncluded
- 4.4Group VII (Halogens) ChemistryIncluded
- 4.5Transition Metals: Properties, Complexes & CatalysisIncluded
Organic Chemistry: Mechanisms, Functional Groups & Synthesis
Builds systematic organic chemistry from nomenclature through every major functional group, reaction mechanism, and multi-step synthetic strategy.
- 5.1Naming, Formulae & IsomerismIncluded
- 5.2Alkanes & Radical SubstitutionIncluded
- 5.3Alkenes, Electrophilic Addition & PolymerisationIncluded
- 5.4Halogenoalkanes & Nucleophilic SubstitutionIncluded
- 5.5Alcohols, Carbonyl Compounds & Carboxylic Acid DerivativesIncluded
- 5.6Aromatic Chemistry & Electrophilic SubstitutionIncluded
- 5.7Amines, Amino Acids & Condensation PolymersIncluded
- 5.8Organic Analysis: Identifying Functional GroupsIncluded
- 5.9Multi-Step Organic SynthesisIncluded
Practical Skills, Data Analysis & Exam Mastery
Prepares students for Cambridge Papers 3 and 5 by developing experimental design, data interpretation, and exam-technique skills.
- 6.1Practical Techniques & Laboratory SafetyIncluded
- 6.2Measurement, Uncertainty & Error AnalysisIncluded
- 6.3Planning Experiments: Paper 5 StrategyIncluded
- 6.4Processing & Interpreting Experimental DataIncluded
- 6.5Exam Technique & Structured-Response MasteryIncluded
Atomic structure
- 7.1Particles in the atom and atomic radiusIncluded
- 7.2IsotopesIncluded
- 7.3Electrons, energy levels and atomic orbitalsIncluded
- 7.4Ionisation energyIncluded
Atoms, molecules and stoichiometry
- 8.1Relative masses of atoms and moleculesIncluded
- 8.2The mole and the Avogadro constantIncluded
- 8.3FormulasIncluded
- 8.4Reacting masses and volumes (of solutions and gases)Included
Chemical bonding
- 9.1Electronegativity and bondingIncluded
- 9.2Ionic bondingIncluded
- 9.3Metallic bondingIncluded
- 9.4Covalent bonding and coordinate (dative covalent) bondingIncluded
- 9.5Shapes of moleculesIncluded
- 9.6Intermolecular forces, electronegativity and bond propertiesIncluded
- 9.7Dot-and-cross diagramsIncluded
States of matter
- 10.1The gaseous state: ideal and real gases and pV = nRTIncluded
- 10.2Bonding and structureIncluded
Chemical energetics
- 11.1Enthalpy change, ΔHIncluded
- 11.2Hess’s lawIncluded
Electrochemistry
- 12.1Redox processes: electron transfer and changes in oxidation number (oxidation state)Included
- 12.2New lessonIncluded
Equilibria
- 13.1Chemical equilibria: reversible reactions, dynamic equilibriumIncluded
- 13.2Brønsted–Lowry theory of acids and basesIncluded
Reaction kinetics
- 14.1Rate of reactionIncluded
- 14.2Effect of temperature on reaction rates and the concept of activation energyIncluded
- 14.3Homogeneous and heterogeneous catalystsIncluded
The Periodic Table: chemical periodicity
- 15.1Periodicity of physical properties of the elements in Period 3Included
- 15.2Periodicity of chemical properties of the elements in Period 3Included
- 15.3Chemical periodicity of other elementsIncluded
Group 2
- 16.1Similarities and trends in the properties of the Group 2 metals, magnesium to barium, and their compoundsIncluded
Group 17
- 17.1Physical properties of the Group 17 elementsIncluded
- 17.2The chemical properties of the halogen elements and the hydrogen halidesIncluded
- 17.3Some reactions of the halide ionsIncluded
- 17.4The reactions of chlorineIncluded
Nitrogen and sulfur
- 18.1Nitrogen and sulfurIncluded
An introduction to As Level organic chemistry
- 19.1Formulas, functional groups and the naming of organic compoundsIncluded
- 19.2Characteristic organic reactionsIncluded
- 19.3Shapes of organic molecules; σ and π bondsIncluded
- 19.4Isomerism: structural isomerism and stereoisomerismIncluded
Hydrocarbons
- 20.1AlkanesIncluded
- 20.2AlkenesIncluded
Halogen compounds
- 21.1HalogenoalkanesIncluded
Hydroxy compounds
- 22.1AlcoholsIncluded
Carbonyl compounds
- 23.1Aldehydes and ketonesIncluded
Carboxylic acids and derivatives
- 24.1Carboxylic acidsIncluded
- 24.2EstersIncluded
Nitrogen compounds
- 25.1Primary aminesIncluded
- 25.2Nitriles and hydroxynitrilesIncluded
Polymerisation
- 26.1Addition polymerisationIncluded
- 26.2New lessonIncluded
Organic synthesis
- 27.1Organic synthesisIncluded
Analytical techniques
- 28.1Infrared spectroscopyIncluded
- 28.2Mass spectrometryIncluded
Chemical energetics
- 29.1Lattice energy and Born-Haber cyclesIncluded
- 29.2Enthalpies of solution and hydrationIncluded
- 29.3Entropy change, ΔSIncluded
- 29.4Gibbs free energy change, ΔGIncluded
Electrochemistry
- 30.1ElectrolysisIncluded
- 30.2Standard electrode potentials E⦵, standard cell potentials E⦵ cell and the Nernst equationIncluded
Equilibria
- 31.1Acids and basesIncluded
- 31.2Partition coefficientsIncluded
Reaction kinetics
- 32.1Simple rate equations, orders of reaction and rate constantsIncluded
- 32.2Homogeneous and heterogeneous catalystsIncluded
Group 2
- 33.1Similarities and trends in the properties of the Group 2 metals, magnesium to barium, and their compoundsIncluded
Chemistry of transition elements
- 34.1General physical and chemical properties of the first row of transition elements, titanium to copperIncluded
- 34.2General characteristic chemical properties of the first set of transition elements, titanium to copperIncluded
- 34.3Colour of complexesIncluded
- 34.4Stereoisomerism in transition element complexesIncluded
- 34.5Stability constants, KstabIncluded
An introduction to A Level organic chemistry
- 35.1Formulas, functional groups and the naming of organic compoundsIncluded
- 35.2Characteristic organic reactionsIncluded
- 35.3Shapes of aromatic organic molecules; σ and π bondsIncluded
- 35.4Isomerism: opticalIncluded
Hydrocarbons
- 36.1ArenesIncluded
Halogen compounds
- 37.1Halogen compoundsIncluded
Hydroxy compounds
- 38.1AlcoholsIncluded
- 38.2PhenolIncluded
Carboxylic acids and derivatives
- 39.1Carboxylic acidsIncluded
- 39.2EstersIncluded
- 39.3Acyl chloridesIncluded
Nitrogen compounds
- 40.1Primary and secondary aminesIncluded
- 40.2Phenylamine and azo compoundsIncluded
- 40.3AmidesIncluded
- 40.4Amino acidsIncluded
Polymerisation
- 41.1Condensation polymerisationIncluded
- 41.2Predicting the type of polymerisationIncluded
- 41.3Degradable polymersIncluded
Organic synthesis
- 42.1Organic synthesisIncluded
Analytical techniques
- 43.1Thin-layer chromatographyIncluded
- 43.2Gas / liquid chromatographyIncluded
- 43.3Carbon-13 NMR spectroscopyIncluded
- 43.4Proton (1H) NMR spectroscopyIncluded
Who it's for
Is this you?
A Level students targeting A*
You know the content broadly but want the precision — in mechanisms, definitions, and quantitative working — that separates an A* from a B on Cambridge mark schemes.
International school students
Sitting the 9701 exam outside the UK, you need a resource that maps exactly to the Cambridge specification rather than a national curriculum that doesn't quite fit.
Self-studying adult returners
Coming back to chemistry after a gap, you want rigorous, properly sequenced teaching that treats you as an intelligent adult — not a simplified crash course.
Students weak in organic chemistry
Mechanisms, synthesis routes, and curly-arrow notation have always felt like guesswork — this course builds them from electron-movement principles to full multi-step synthesis.
Paper 5 underprepared students
Planning, uncertainty analysis, and evaluative conclusions are skills most students leave to chance; this course teaches Paper 5 as the structured, learnable discipline it is.
Chemistry teachers & tutors
Whether building your own lessons or filling gaps in your 9701 knowledge, you'll find a complete, exam-aligned reference resource taught with examiner-level precision.
Questions
Frequently asked
Your teacher
A note from your teacher
Renstay College
If you are reading this, you already know that Cambridge A Level Chemistry is not a subject you can bluff your way through. The mark schemes are unforgiving, the question styles are specific, and the gap between a student who genuinely understands the chemistry and one who has merely memorised it tends to show up at exactly the wrong moment — in the middle of an unseen structured-response question, or facing a Paper 5 planning task they have never been properly taught to approach. I have seen that gap many times, and this course exists to close it.
What I have built here is not a summary of the syllabus. It is a complete, sequenced, exam-focused treatment of every topic in the Cambridge 9701 specification — taught in the way an experienced examiner actually thinks about the content. That means every definition is given in mark-scheme language. Every mechanism is drawn with correct curly-arrow notation and explained in terms of electron movement, not memorisation. Every quantitative method — from Hess's Law cycles and Born–Haber cycles to Kp expressions and electrode potential calculations — is worked through with full, explicit reasoning so you understand not just the answer but why each step earns marks.
I am also acutely aware that the topics students find most difficult are often the ones that receive the least rigorous teaching elsewhere. Organic synthesis. Gibbs free energy and spontaneity. Transition metal chemistry. Paper 5 planning and evaluation. These are not afterthoughts in this course — they are treated with the same methodical depth as the foundational content, because that is where the difference between a B and an A* is often decided.
If you are a student aiming for the highest grades, a self-studying adult returning to chemistry, or a teacher who wants a thorough, reliable syllabus-aligned resource — this course is structured for you. The chemistry is challenging. The explanations are clear. The exam demands are never out of sight. I am glad you are here, and I look forward to working through this with you.
— Renstay College
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- 43 modules, 126 lessons
- AI-adaptive lessons tuned to your level
- Quizzes & checkpoints to lock in progress
- Your own AI learning coach
- Learn on any device, at your pace
- Full access for as long as you're subscribed