Doc Brown's GCSE sciences HOMEPAGEWJEC CBAC GCSE chemistry

(Wales, Welsh exam board)

Use the Google search facility to find very specific things for your WJEC CBAC GCSE chemistry course

Email doc brown: comment? query? * WJEC CBAC GCSE chemistry

[Links author © Dr Phil Brown PhD: Doc Brown's chemistry exam revision notes updated May 2nd 2026 *]


INDEX of sub-indexes of some useful chemistry revision pages

(WJEC CBAC GCSE chemistry)

Revision notes links to help you with your studies for the WJEC CBAC GCSE chemistry course

1. Important basics of CHEMISTRY, what use is chemistry?, methods of separating mixtures

Quizzes-Worksheets on the basics of chemistry

2. Chemical analysis - chemical tests used in school/college laboratories

Chemical test quiz identification

3. Acids, Alkalis, pH scale, bases, neutralisation, salt preparations and tests for ions and gases

Quizzes-Worksheets on acids, bases, salts etc.

4. Water and aspects of aqueous chemistry

5. The Periodic Table, Periods, Groups and Series of Elements

Quizzes-Worksheets on the Periodic Table

Quizzes-Worksheets on the Group 1 Alkali Metals

Quizzes-Worksheets on the Group 7 Halogens

Quizzes-Worksheets on the Group 0 Noble Gases

Quizzes-Worksheets on the Transition Metals

6. Reversible reactions, chemical equilibrium, ammonia, nitric acid, fertilisers, pollution

Quizzes-Worksheets on the above

7. Reactivity Series of Metals, Experiments and Corrosion

Quizzes-Worksheets on the reactivity of metals

8. The Mining and Extraction of Metals - iron, copper, aluminium, recycling

Quizzes-Worksheets on the extraction of metals

9. Aspects of industrial chemistry, applications of chemical industry, life cycle assessments

10. Electrochemistry and Electrolysis Experiments, fuel cells

Quizzes-Worksheets on electrolysis

11. What controls the rate (speed) of chemical reactions? theory, experimental procedures

Quizzes-Worksheets on Rates of Reaction

12. Energy transfer changes in chemistry - exothermic and endothermic reactions

Quizzes-Worksheets on energy transfer in chemistry

13. States of Matter - Gases, Liquids and Solids - Particle Models

Quizzes-Worksheets on the States of Matter

14. Atomic Structure and Chemical Bonding - ionic, covalent and metallic

Quizzes-Worksheets on Atomic Structure and Chemical Bonding

15. Materials Science - Nanochemistry and Smart Materials

16. OIL and its useful products and an Introduction to Organic Chemistry

Quizzes-Worksheets on Oil and basic Organic Chemistry

17. Earth Science - types of rocks and plate tectonics

Quizzes-Worksheets on Earth Science

18. Chemical Calculations and quiz index - how to solve numerical problems in chemistry


Doc Brown's GCSE sciences HOMEPAGEUse the Google search facility to find very specific things for your WJEC CBAC GCSE chemistry course

key words phrases:  syllabus content of WJEC CBAC GCSE chemistry, specification links for WJEC CBAC GCSE chemistry, revision help notes for WJEC CBAC GCSE chemistry, what do I need to know for the WJEC CBAC GCSE chemistry exams, practice questions for WJEC CBAC GCSE chemistry exams (Wales, Welsh exam board) course examinations

Email doc brown: comment? query? * WJEC CBAC GCSE chemistry (Wales, Welsh exam board) GCSE chemistry course examinations