OCR A-level Chemistry B (Salters) H433 · PL(r)(ii)
Fragment losses from peak differences
- Code
- PL(r)(ii)
- In
- PL(r) Further interpretation of mass spectra
- Topic
- PL Polymers and life
- 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 PL(r) Further interpretation of mass spectra
- PL(r)(i) Molecular formula from a high-resolution M⁺ peak
- PL(r)(ii) Fragment losses from peak differences