OCR GCSE Twenty First Century Science Suite - Combined Science B J260 · C2.4.2
Formulae of Group 1 and Group 7 compounds
- Code
- C2.4.2
- In
- C2.4 How are equations used to represent chemical reactions?
- Topic
- C2 Chemical patterns
- Course
- GCSE Twenty First Century Science Suite - Combined Science B J260
- Board
- OCR
Grade boundaries·OCR command words
Codes and titles are read by a script from OCR's published specification and have not been checked by a person. What each point covers is in the specification itself: OCR’s specification.
Points in C2.4 How are equations used to represent chemical reactions?
- C2.4.1 Formulae of elements and compounds
- C2.4.2 Formulae of Group 1 and Group 7 compounds
- C2.4.3 Writing formulae from the Periodic Table
- C2.4.4 State symbols