OCR GCSE Twenty First Century Science Suite - Chemistry B J258 · C5

Chemical analysis

Code: C5
Topic of: OCR GCSE Twenty First Century Science Suite - Chemistry B J258
Course: GCSE Twenty First Century Science Suite - Chemistry B J258
Board: OCR

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 under C5

C5.1 How are chemicals separated and tested for purity?
C5.2 How do chemists find the composition of unknown samples? (separate science only)
C5.3 How are the amounts of substances in reactions calculated?
C5.4 How are the amounts of chemicals in solution measured?

Topics in J258

C1 Air and water
C2 Chemical patterns
C3 Chemicals of the natural environment
C4 Material choices
C5 Chemical analysis
C6 Making useful chemicals
C7 Ideas about Science
C8 Practical skills
5e Mathematical skills