OCR A-level Chemistry B (Salters) H433 · OZ(r)(i)
Ozone as a sunscreen against UV
- Code
- OZ(r)(i)
- In
- OZ(r) Ozone in the stratosphere and troposphere
- Topic
- OZ The ozone story
- Course
- A-level Chemistry B (Salters) H433
- 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 OZ(r) Ozone in the stratosphere and troposphere
- OZ(r)(i) Ozone as a sunscreen against UV
- OZ(r)(ii) Ozone pollution and photochemical smog