Structure 1: models of particulate nature of matter
States of matter, atomic structure and electron configuration.
- States of matter
- Atomic structure
- Electron configuration
Practice betaThis is unofficial practice, not certified exam-board material.
CHEMISTRY SL · Learning hub
Chemistry SL
About this subject
Selected practice across the six current syllabus strands: Structure 1-3 and Reactivity 1-3. Selected topics only, not full syllabus coverage.
Topics & subtopics
Structure 2: models of bonding and structure
Ionic, covalent and metallic bonding, and molecular shape.
- Ionic and metallic bonding
- Covalent bonding
- Molecular shape
Structure 3: classification of matter
The periodic table, periodic trends and functional groups.
- Periodic classification
- Periodic trends
- Functional groups
Reactivity 1: what drives chemical reactions
Measuring enthalpy change, energy cycles, and energy from fuels.
- Enthalpy measurements
- Energy cycles
- Fuel energy
Reactivity 2: how much, how fast, how far
Stoichiometric calculations, reaction rates and chemical equilibrium.
- Stoichiometric calculations
- Reaction rates
- Chemical equilibrium
Reactivity 3: mechanisms of reaction
Proton transfer (acids/bases), electron transfer (redox) and radical mechanisms.
- Proton transfer
- Electron transfer
- Radical mechanisms
Structured progression
Revision Ladder
Start with foundations, then move through application and challenge. Stages use activity marks and complexity.
Stage 1
Start stage Foundation
Recall core ideas and establish reliable methods.
68 questions available0/68 completedStage 2
Start stage Apply
Connect concepts and apply them in exam-style contexts.
23 questions available0/23 completedStage 3
Coming soonChallenge
Tackle advanced reasoning and multi-step questions.
Progress dashboard
Topic practice
Recommended next: Structure 1: models of particulate nature of matter
01
Structure 1: models of particulate nature of matter
Not startedStates of matter, atomic structure and electron configuration.
0%0/30 complete
02Structure 2: models of bonding and structure
Not startedIonic, covalent and metallic bonding, and molecular shape.
0%0/30 complete
03Structure 3: classification of matter
Not startedThe periodic table, periodic trends and functional groups.
0%0/30 complete
04Reactivity 1: what drives chemical reactions
Not startedMeasuring enthalpy change, energy cycles, and energy from fuels.
0%0/32 complete
05Reactivity 2: how much, how fast, how far
Not startedStoichiometric calculations, reaction rates and chemical equilibrium.
0%0/30 complete
06Reactivity 3: mechanisms of reaction
Not startedProton transfer (acids/bases), electron transfer (redox) and radical mechanisms.
0%0/30 complete
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This is unofficial practice under accuracy, provenance, and rights review. Use the latest official subject guide to confirm syllabus coverage and examination requirements.