All papers

Chemistry B (21st Century) · OCR J258 · Paper 4 · June 2019

OCR GCSE Chemistry B (21st Century) Paper 4 June 2019 mark scheme

10 questions
  1. Q1 - 8 marks
  2. Q2 - 10 marks
  3. Q3 - 5 marks
  4. Q4 - 8 marks
  5. Q5 - 14 marks
  6. Q6 - 13 marks
  7. Q7 - 6 marks
  8. Q8 - 6 marks
  9. Q9 - 10 marks
  10. Q10 - 10 marks