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Select the topic course you want to study. Each OCR A card shows the module section it covers and the paper coverage, so the specification reference is always visible.
Topic Courses
Click a course card to open its product page. A course marked Opening Soon has its recorded lessons ready and opens for enrolment once the OCR A question banks are complete.
Courses Being Built
These courses are included in the OCR A Level Chemistry A pathway, but the product pages are not live yet.
Atoms, Compounds, Molecules and Equations
This course will cover atomic structure, isotopes, amount of substance, acid-base and redox chemistry for Module 2.
Electrons, Bonding and Structure
This course will cover electron configuration, ionic, covalent and metallic bonding, shapes of molecules and intermolecular forces.
The Periodic Table
This course will cover periodicity, Group 2 and the halogens, including qualitative analysis.
Physical Chemistry
This course will cover enthalpy changes, reaction rates and chemical equilibrium for Module 3.
Basic Concepts and Alkanes
This course will cover nomenclature, functional groups, isomerism, reaction mechanisms and the chemistry of alkanes.
Alcohols, Haloalkanes and Analysis
This course will cover alcohols, haloalkanes, organic synthesis and analytical techniques including IR and mass spectrometry.
Rates, Equilibrium and pH
This course will cover rate equations, equilibrium constants, acids, bases and buffers for Module 5.
Energy and Transition Elements
This course will cover lattice enthalpy, entropy, electrode potentials and transition element chemistry.
Organic Chemistry and Analysis
This course will cover aromatic compounds, carbonyls, carboxylic acids, nitrogen compounds, polymers, synthesis and NMR spectroscopy.