CourseCourse QuestionQuestion

Pearson Edexcel International GCSE Chemistry (4CH1)

1 Principles of chemistry

2 Inorganic chemistry

(a) Group 1 (alkali metals) – lithium, sodium and potassium

(b) Group 7 (halogens) – chlorine, bromine and iodine

(c) Gases in the atmosphere

(d) Reactivity series

(e) Extraction and uses of metals

(f) Acids, alkalis and titrations

(g) Acids, bases and salt preparations

2.34 Solubility rules

2.35 Acids and bases as proton transfer

2.36 Proton donors and acceptors

2.37 Acid reactions

2.38 Bases and alkalis

2.39 Preparing soluble salts from insoluble reactants

2.40C Preparing soluble salts by titration

2.41C Preparing insoluble salts

2.42 Soluble salt practical

2.43C Prepare a sample of pure, dry lead(II) sulfate

(h) Chemical tests

3 Physical chemistry

4 Organic chemistry

5 Experimental skills

6 Mathematical skills

IGCSE/Edexcel/Chemistry//Concept/2 Inorganic chemistry/(g) Acids, bases and salt preparations/2.35 Acids and bases as proton transfer

2 Inorganic chemistry

Syllabus: 2024
Section: 2
Level: —

Exam analysis

Most tested topics

(a) Group 1 (alkali metals) – lithium, sodium and potassium
(b) Group 7 (halogens) – chlorine, bromine and iodine
(c) Gases in the atmosphere
(d) Reactivity series
(e) Extraction and uses of metals
(f) Acids, alkalis and titrations
(g) Acids, bases and salt preparations
(h) Chemical tests