OCR A-level Chemistry B (Salters) H433 · PL(a)(ii)
Paper chromatography
- Code
- PL(a)(ii)
- In
- PL(a) Amino acids, proteins and paper chromatography
- 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(a) Amino acids, proteins and paper chromatography
- PL(a)(i) Amino acids, peptide links and proteins
- PL(a)(ii) Paper chromatography