Q BankQuestion BankDocsDocuments

Q BankQuestion BankDocsDocuments

Cambridge IGCSE Chemistry (0620)

1. States of matter

2. Atoms, elements and compounds

3. Stoichiometry

4. Electrochemistry

5. Chemical energetics

6. Chemical reactions

7. Acids, bases and salts

8. The Periodic Table

10. Chemistry of the environment

11. Organic chemistry

12. Experimental techniques and chemical analysis

13. Assessed scientific skills

IGCSE/CAIE/Chemistry/Concept

12.4.3—Substances and assess their purity

Syllabus: 0620–2026–2027
Objective: 12.4.3
Level: —

12.4.3—Substances and assess their purity

Identify substances and assess their purity using melting point and boiling point information

ConceptIGCSE Chemistry