OCR Gateway GCSE Chemistry: Past Paper Topic Questions legacy

Concise resources for the GCSE OCR Gateway Chemistry course.

Topic QuestionsMark Schemes
Section 1: Particles
The Particle ModelThe Particle Model MS
Atomic StructureAtomic Structure MS
Section 2: Elements, Compounds and Mixtures
Purity and Separating MixturesPurity and Separating Mixtures MS
BondingBonding MS
Properties of MaterialsProperties of Materials MS
Section 3: Chemical Reactions
Introducing Chemical ReactionsIntroducing Chemical Reactions MS
EnergeticsEnergetics MS
Types of Chemical Reactions 1Types of Chemical Reactions MS 1
Types of Chemical Reactions 2Types of Chemical Reactions MS 2
ElectrolysisElectrolysis MS
Section 4: Predicting and Identifying Reactions and Products
Predicting Chemical ReactionsPredicting Chemical Reactions MS
Identifying the Products of Chemical ReactionsIdentifying the Products of Chemical Reactions MS
Section 5: Monitoring and Controlling Chemical Reactions
Monitoring Chemical Reactions 1 Monitoring Chemical Reactions MS 1
Monitoring Chemical Reactions 2Monitoring Chemical Reactions MS 2
Controlling ReactionsControlling Reactions MS
EquilibriaEquilibria MS
Section 6: Global Challenges
Improving Processes and Products 1 Improving Processes and Products MS 1
Improving Processes and Products 2Improving Processes and Products MS 2
Organic Chemistry 1Organic Chemistry MS 1
Organic Chemistry 2 Organic Chemistry MS 2
Organic Chemistry 3Organic Chemistry MS 3
Interpreting and Interacting with Earth Systems 1Interpreting and Interacting with Earth Systems MS 1
Interpreting and Interacting with Earth Systems 2Interpreting and Interacting with Earth Systems MS 2
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