IB Chemistry
IB Chemistry HL
A complete IB Chemistry HL revision course with clear video lessons, exam-style practice questions and mark schemes, organised by the current IB syllabus.
Course structure
Start from the beginning or jump to the unit you need.
Structure 1
Elements, compounds, mixtures, atomic structure, spectra, the mole, and gases.
Open unit →Structure 2
Ionic, covalent, metallic bonding, molecular shapes, intermolecular forces, and polymers.
Open unit →Structure 3
Periodicity, organic chemistry, functional groups, isomerism, and spectroscopy.
Open unit →Reactivity 1
Energetics, enthalpy, Hess's law, combustion, entropy, and Gibbs energy.
Open unit →Reactivity 2
Stoichiometry, reaction rates, collision theory, equilibrium, and equilibrium constants.
Open unit →Reactivity 3
Acids and bases, redox, electrochemistry, mechanisms, and organic reactivity.
Open unit →