Chemistry
G3N tutors you through the full International Chemistry syllabus offline — from Properties of materials: hard, soft, rough, smooth, Sorting materials by properties, Solids, liquids, and gases in everyday life and more — with adaptive lessons, instant quizzes, flashcards and exam-ready summaries.
Syllabus
What you’ll cover in Chemistry.
The complete topic outline G3N teaches, mapped to the International curriculum.
Phase 1 (KG)
8 topicsProperties of materials: hard, soft, rough, smooth
Sorting materials by properties
Solids, liquids, and gases in everyday life
Mixing and separating materials
Changes in materials: melting, freezing, dissolving
Water in different states
Natural vs man-made materials
Safe use of everyday materials
Phase 2 (Grades 1-2)
8 topicsStates of matter and changes of state
Dissolving and solutions
Reversible and irreversible changes
Acids and bases in everyday life: lemon juice, baking soda
Mixtures and separation techniques: sieving, filtering
Combustion and fire safety
Metals and non-metals: basic properties
Materials and their uses in construction and technology
Phase 3 (Grades 3-4)
8 topicsElements, compounds, and mixtures
Atoms and molecules introduction
The periodic table: introduction to elements
Physical and chemical changes
Oxidation and rusting
Acids and bases: pH scale, indicators
Separation techniques: distillation, chromatography
Chemical reactions in everyday life: cooking, fermentation
Phase 4 (Grades 5-6)
8 topicsAtomic structure: protons, neutrons, electrons
Periodic table trends: groups and periods
Chemical bonding: ionic and covalent introduction
Chemical equations and balancing
Rates of reaction: temperature, concentration, surface area
Acid-base reactions and neutralisation
Redox reactions: oxidation and reduction basics
Polymers, plastics, and environmental impact
MYP 1 (Grade 6)
8 topicsAtomic structure: protons, neutrons, electrons, isotopes
Periodic table organisation: periods, groups, metals, non-metals
Ionic bonding: formation of ionic compounds
Covalent bonding: molecular structures
States of matter and particle model
Physical and chemical changes
Separation techniques: filtration, distillation, chromatography
Acid-base chemistry: pH, indicators, neutralisation
MYP 2 (Grade 7)
9 topicsElectron configuration and valence electrons
Metallic bonding and properties of metals
Chemical formulae and naming compounds
Balancing chemical equations
Stoichiometry: mole concept and molar mass
Rates of reaction: collision theory, factors affecting rate
Combustion reactions: complete and incomplete
Electrochemistry introduction: electrolysis basics
Environmental chemistry: acid rain, greenhouse gases
MYP 3 (Grade 8)
9 topicsPeriodic trends: atomic radius, ionisation energy, electronegativity
Intermolecular forces: hydrogen bonding, van der Waals
Organic chemistry introduction: hydrocarbons, functional groups
Chemical equilibrium: Le Chatelier's principle
Thermochemistry: enthalpy changes, exothermic and endothermic
Acids and bases in depth: strong/weak, pH calculations
Redox reactions: oxidation states, half-equations
Analytical chemistry: qualitative tests for ions
Green chemistry and sustainable practices
MYP 4-5 (Grades 9-10)
10 topicsQuantum model of the atom: orbitals and sublevels
Advanced periodic trends and group chemistry
Molecular geometry: VSEPR theory
Kinetics in depth: rate laws, activation energy, Arrhenius equation
Thermodynamics: Hess's law, entropy, Gibbs free energy
Equilibrium constants: Kc, Kp, Ka, Kw
Electrochemical cells: voltaic and electrolytic cells
Organic chemistry: reaction mechanisms, polymers, biomolecules
Analytical techniques: titration, spectroscopy introduction
Chemistry of materials: ceramics, composites, semiconductors
Particulate nature of matter
15 topicsElements, compounds and mixtures
The kinetic molecular theory
Kinetic energy and temperature
The nuclear atom: the atomic model
Isotopes and relative atomic mass
Emission spectra and the hydrogen atom
Electron configuration: orbitals and subshells
The mole as the unit of amount
Relative atomic mass and relative formula mass
Molar mass
Empirical and molecular formulas
Molar concentration of solutions
Avogadro's law and molar gas volume
The ideal gas model and real gases
The ideal gas laws (PV = nRT)
Bonding and structure
21 topicsThe ionic bond and formation of ions
Ionic structures and properties
Covalent bonding, the octet rule and Lewis formulas
Single, double and triple covalent bonds
Coordination (dative) bonds
VSEPR theory and molecular shapes
Bond polarity and electronegativity
Molecular polarity
Covalent network structures
Intermolecular forces
Chromatography
The metallic bond
The bonding triangle and its application
Alloys
Polymers and addition polymers
Lattice enthalpy and the strength of ionic bonding (HL)
Formal charge (HL)
Resonance and delocalization (HL)
Exceptions to the octet rule: the expanded octet (HL)
Sigma and pi bonds (HL)
Hybridization: sp, sp2 and sp3 (HL)
Classification of matter (periodicity and organic families)
16 topicsPeriods, groups and blocks of the periodic table
Periodicity and electron configuration
Periodicity in the properties of elements
Periodicity in reactivity
Metal and non-metal oxides
Oxidation states
Structural representations of organic compounds
Functional groups and classes of compounds
Homologous series
IUPAC nomenclature
Structural isomers
Discontinuities in first ionization energy (HL)
Transition elements and variable oxidation states (HL)
Coloured complexes, ligands and the spectrochemical series (HL)
Stereoisomers: cis-trans and E/Z isomers (HL)
Optical isomers and enantiomers (HL)
Energetics and thermodynamics of reactions
16 topicsChemical reactions involve heat transfers
Endothermic and exothermic reactions
Energetic stability and the direction of change
Measuring enthalpy changes (calorimetry)
Bond enthalpy
Hess's law and energy cycles
Standard enthalpy of formation and reaction
Combustion reactions
Incomplete combustion of organic compounds
Fossil fuels
Biofuels
Fuel cells
Born-Haber cycles and lattice enthalpy (HL)
Entropy and its change, ΔS (HL)
Gibbs energy and spontaneity, ΔG (HL)
Gibbs energy and the position of equilibrium (HL)
Reaction quantities, rates and equilibrium
16 topicsChemical equations
Using mole ratios in equations
The limiting reactant and theoretical yield
Percentage yield
Atom economy
Rate of reaction
Collision theory
Factors that influence the rate of reaction
Dynamic equilibrium
The equilibrium law and reaction quotient
Le Châtelier's principle
The rate equation and order of reaction (HL)
The rate constant and its units (HL)
Reaction mechanisms and the rate-determining step (HL)
The Arrhenius equation and activation energy (HL)
The equilibrium constant Kc and its calculations (HL)
Reaction mechanisms (acid-base, redox, organic)
31 topicsBrønsted-Lowry acids and bases
Amphiprotic species
The pH scale
The ion product constant of water, Kw
Strong and weak acids and bases
Neutralization reactions
pH curves (titrations)
Redox reactions and oxidation states
Half-equations
Trends in ease of oxidation and reduction
Oxidation of metals by acids
Voltaic (galvanic) cells
Primary and secondary (rechargeable) cells
Electrolytic cells
Oxidation and reduction of organic functional groups
Radicals and homolytic fission
Radical substitution reactions of alkanes
Nucleophiles and nucleophilic substitution
Heterolytic fission and electrophiles
Electrophilic addition of alkenes
pOH and the ionization constants Ka, Kb, pKa, pKb (HL)
Calculating the pH of weak acids and bases (HL)
Buffer solutions (HL)
The pH of salt solutions (HL)
Standard electrode potentials (HL)
Gibbs energy and cell potential (HL)
Electrolysis of aqueous solutions and electroplating (HL)
SN1 and SN2 nucleophilic substitution mechanisms (HL)
Electrophilic addition mechanisms (HL)
Electrophilic substitution reactions of benzene (HL)
Lewis acids and bases (HL)
How G3N helps
Turn this syllabus into a pass.
Concept-led learning
Lessons that match inquiry-based, conceptual international curricula rather than rote answers.
Practice on demand
Generate quizzes for any unit and review marked answers with explanations.
Summarise anything
Turn dense readings into clear, structured study notes in seconds.
Master Chemistry, offline.
No sign-up wall, no data plan required. Open G3N and go.