INDEX of KS4 Science pages on the pH scale of acidity and alkalinity, acids, alkalis, salts and neutralisation etc. etc.!

Doc Brown's Chemistry GCSE/IGCSE Science-Chemistry Revision Notes

See also Advanced Level Chemistry Students Acid-Base Revision Notes - use index

GCSE/IGCSE pH scale Acids, Bases & Salts Revision Notes Index

1. Everyday examples of acids, alkalis & hazard warning signs

2. pH scale, indicator colours, ionic theory of acids, alkalis (bases) & neutralisation

3. Examples of acid, neutral or alkaline solutions now merged with section 1.

4. Acid reactions with metals/oxides/hydroxides/carbonates, neutralisation reactions

5. Reactions of bases-alkalis like sodium hydroxide

6. Methods of making salts and chemical tests for ions in salts

7. Changes in pH in a neutralisation reaction, choice and use of indicators

8. Important formulae, salt solubility and water of crystallisation

9. Further examples of equations now merged with sections 4, 5 & 6

10. More on Acid-Base Theory, Weak and Strong Acids


Revision KS4 Science GCSE/IGCSE/O level Chemistry Information Study Notes for revising for AQA GCSE Science, Edexcel Science Chemistry IGCSE Chemistry & OCR 21st Century Science Chemistry, OCR Gateway Science Chemistry, WJEC gcse science chemistry CCEA/CEA gcse science chemistry (revise science chemistry courses equal to US grade 8, grade 9 grade 10. Revision notes on acids, bases, alkalis, salts, solution pH word equations balanced symbol equations science chemistry courses revision guides


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