Edexcel International GCSE (9–1) Science (Single Award) 4SS0 · C-2b
Group 7 (halogens) – chlorine, bromine and iodine
- Code
- C-2b
- In
- C-2 Inorganic chemistry
- Topic
- C Chemistry content
- Course
- International GCSE (9–1) Science (Single Award) 4SS0
- Board
- Edexcel
Grade boundaries·Edexcel command words
Codes and titles are read by a script from Edexcel's published specification and have not been checked by a person. What each point covers is in the specification itself: Edexcel’s specification.
Points under C-2b
Points in C-2 Inorganic chemistry
- C-2a Group 1 (alkali metals) – lithium, sodium and potassium
- C-2b Group 7 (halogens) – chlorine, bromine and iodine
- C-2c Gases in the atmosphere
- C-2d Reactivity series
- C-2e Acids and alkalis
- C-2f Chemical tests