GCSE

GCSE Edexcel Chemistry Topic Questions

Questions organised by topic with mark schemes for the Edexcel GCSE (9-1) Chemistry course. Mark schemes included.

Last updated: 26 August 2026

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Paper 1

Topic 1 - Key Concepts

Question Paper	Mark Scheme
Atomic Structure 1	Atomic Structure 1
Atomic Structure 2	Atomic Structure 2
Calculations and Masses 1	Calculations and Masses 1
Calculations and Masses 2	Calculations and Masses 2
Calculations and Masses 3	Calculations and Masses 3
Covalent Bonding	Covalent Bonding
Ionic Bonding	Ionic Bonding
Periodic Table 1	Periodic Table 1
Periodic Table 2	Periodic Table 2
Types of Substance 1	Types of Substance 1
Types of Substance 2	Types of Substance 2

Topic 2 - States of Matter and Mixtures

Question Paper	Mark Scheme
Methods of Separating Substances 1	Methods of Separating Substances 1
Methods of Separating Substances 2	Methods of Separating Substances 2
States of Matter	States of Matter

Topic 3 - Chemical Changes

Question Paper	Mark Scheme
Acids 1	Acids 1
Acids 2	Acids 2
Acids 3	Acids 3
Electrolysis 1	Electrolysis 1
Electrolysis 2	Electrolysis 2
Electrolysis 3	Electrolysis 3

Topic 4 - Extracting Metals and Equilibria

Question Paper	Mark Scheme
Obtaining and Using Metals 1	Obtaining and Using Metals 1
Obtaining and Using Metals 2	Obtaining and Using Metals 2
Reversible Reactions	Reversible Reactions

Paper 2

Topic 5 - Transition Metals

Question Paper	Mark Scheme
Dynamic Equilibria	Dynamic Equilibria
Quantitative Analysis 1	Quantitative Analysis 1
Quantitative Analysis 2	Quantitative Analysis 2
Transition Metals 1	Transition Metals 1
Transition Metals 2	Transition Metals 2

Topic 6 - Groups in the Periodic Table

Question Paper	Mark Scheme
Group 1	Group 1
Group 7	Group 7

Topic 7 - Rates of Reaction

Question Paper	Mark Scheme
Heat Energy Changes	Heat Energy Changes
Rate of Reaction 1	Rate of Reaction 1
Rate of Reaction 2	Rate of Reaction 2

Topic 8 - Fuels and Earth Science

Question Paper	Mark Scheme
Earth and the Atmosphere 1	Earth and the Atmosphere 1
Earth and the Atmosphere 2	Earth and the Atmosphere 2
Fuels 1	Fuels 1
Fuels 2	Fuels 2
Fuels 3	Fuels 3

Topic 9- Qualitative Analysis

Question Paper	Mark Scheme
Alcohols and Carboxylic Acids 1	Alcohols and Carboxylic Acids 1
Alcohols and Carboxylic Acids 2	Alcohols and Carboxylic Acids 2
Bulk Surface Properties	Bulk Surface Properties
Hydrocarbons 1	Hydrocarbons 1
Hydrocarbons 2	Hydrocarbons 2
Hydrocarbons 3	Hydrocarbons 3
Polymers	Polymers
Qualitative Analysis 1	Qualitative Analysis 1
Qualitative Analysis 2	Qualitative Analysis 2
Qualitative Analysis 3	Qualitative Analysis 3

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