WJEC GCSE Chemistry 3410QS · 2.2
Acids, Bases and Salts
- Code
- 2.2
- In
- 2 Unit 2: Chemical Bonding, Application of Chemical Reactions and Organic Chemistry
- Course
- GCSE Chemistry 3410QS
- Board
- WJEC
Codes and titles are read by a script from WJEC's published specification and have not been checked by a person. What each point covers is in the specification itself: WJEC’s specification.
Points under 2.2
- 2.2(a) The pH scale and acid strength
- 2.2(b) Solutions of acids containing hydrogen ions and alkalis containing hydroxide ions
- 2.2(c) Acids with metals and the reactivity series
- 2.2(d) The neutralisation of dilute acids with bases (including alkalis) and carbonates
- 2.2(e) Neutralisation
- 2.2(f) Acid–carbonate reaction as a test
- 2.2(g) Preparing crystals of soluble salts
- 2.2(h) Salts of hydrochloric, nitric and sulfuric acids
- 2.2(i) The test for sulfate ions
- 2.2(j) Titration
- 2.2(k) The concentration of a solution in mol dm⁻³
- 2.2(l) Calculations involving neutralisation reactions in solution, using a balanced chemical equation
- 2.2(m) Dilute and concentrated; strong and weak acids
- 2.2(n) Reactions of strong and weak acids compared
- 2.2(o) The preparation of insoluble salts by precipitation reactions