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OCR GCSE Chemistry A (Gateway Science) — Higher (J248) | KnowledgeSet

Subjects
GCSE
Chemistry (Separate Science)
OCR
OCR GCSE Chemistry A (Gateway Science) — Higher (J248)

GCSEOCRJ248

OCR GCSE Chemistry A (Gateway Science) — Higher (J248)

Explore the **Higher-tier Chemistry requirements** for OCR A (Gateway Science), **J248**. Follow the course and tier confirmed by your school.

C1.1The particle model

C1.2Atomic structure

C2.1Purity and separating mixtures

C2.3Properties of materials

C3.1Introducing chemical reactions

C3.3Types of chemical reactions

C3.4Electrolysis

C4.1Predicting chemical reactions

C4.2Identifying the products of chemical reactions

C5.1Monitoring chemical reactions

C5.2Controlling reactions

C6.1Improving processes and products

C6.2Organic chemistry

C6.3Interpreting and interacting with earth systems