Skip to main content

Cookies

We use cookies to improve your experience. Learn more in our privacy policy.

GCSE · OCR Gateway

Chemistry

Chemistry

QuizQuiz FlashcardsFlashcards Cheat SheetsCheat Sheets Exam PracticeExam Practice Past PapersPast Papers

1.1 - States of Matter

1.2 - The History of the Atom

1.4 - Elements, Isotopes & Relative Atomic Mass

2.1 - The Periodic Table

2.2 - Electron Shells

2.3 - Formation of Ions

2.4 - Ionic Bonding

2.5 - Ionic Compounds

2.6 - Covalent Bonding

2.7 - Types of Covalent Structures

2.8 - Diamond & Graphite

2.9 - Graphene & Fullerenes

2.10 - Metallic Bonding

2.11 - Compounds, Molecules & Mixtures

2.12 - Purity & Formulations

2.13 - Filtration & Crystalisation

2.14 - Distillation

2.15 - Paper Chromatography

2.16 - Relative Formula Mass

2.17 - Molecular & Empirical Formulas

3.1 - Conservation of Mass

3.2 - Balancing Chemical Equations

3.3 - Moles & Mass

3.4 - Limiting Reactants

3.5 - Exothermic & Endothermic Reactions

3.6 - Bond Energies

3.7 - Acids & Bases

3.8 - Neutralisation Reactions

3.9 - Strong Acids & Weak Acids

3.10 - Redox Reactions

3.11 - Electrolysis 1 - Introduction

3.12 - Electrolysis 2 - Aluminium Oxide

3.13 - Electrolysis 3 - Aqueous Solutions

4.1 - Group 1 (Alkali Metals)

4.2 - Group 7 & Group 0 (Halogens & Noble Gases)

4.3 - The Reactivity Series & Displacement Reactions

4.4 - Tests for Gases

5.1 - Rates of Reaction

5.2 - Measuring Rates of Reaction from a Graph

5.3 - Factors Affecting Rates of Reaction & Collision Theory

5.4 - Reversible Reactions & Dynamic Equilibrium

5.5 - Le Chatelier's Principle

6.1 - Separating Metals from Metal Oxides

6.2 - Life Cycle Assessments

6.3 - Sustainable Development - Reuse & Recycling

6.4 - Fractional Distillation

6.5 - Hydrocarbons

6.6 - The Evolution of the Atmosphere

6.7 - Greenhouse Gases & Climate Change

6.8 - Air Pollution

6.9 - Waste Water Treatment

7.1 - Trends in Reactivity

7.2 - Electrolysis

7.3 - Chromatography

7.4 - Distillation

7.5 - Identifying Ions

7.6 - Neutralisation (Titration)

7.7 - Making Salts

7.8 - Rates of Reaction