OCR GCSE Combined Science Chemistry, Higher tier topic list (J250)
Guide overview All topics Sample questions Papers and weighting Look inside Questions and answers
Every topic of OCR GCSE Combined Science Chemistry, Higher tier
6 topics, 60 subtopics and 916 questions, covering the whole of specification J250.
Paper 9 (Chemistry) · Paper 9 (Chemistry) · 1 hour 10 minutes · 16.7%
565 questions across 3 topics
Paper 10 (Chemistry) · Paper 10 (Chemistry) · 1 hour 10 minutes · 16.7%
175 questions across 1 topic
Across the papers
176 questions across 2 topics
OCR GCSE Combined Science Chemistry, Higher tier Active Recall Guide
All 916 questions in one file.