OCR GCSE Twenty First Century Science Suite - Chemistry B J258 · C1.4.1
Increasing potable water supply
- Code
- C1.4.1
- In
- C1.4 How can scientists help improve the supply of potable water?
- Topic
- C1 Air and water
- Course
- GCSE Twenty First Century Science Suite - Chemistry B J258
- 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 C1.4 How can scientists help improve the supply of potable water?
- C1.4.1 Increasing potable water supply
- C1.4.2 Test for chlorine