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Types of chemical reactions

What are oxidation and reduction in terms of oxygen transfer?

A
  • Oxidation: gain of oxygen
  • Reduction: loss of oxygen
B
  • Oxidation: gain of oxygen
  • Reduction: gain of oxygen
C
  • Oxidation: loss of oxygen
  • Reduction: loss of oxygen
D
  • Oxidation: loss of oxygen
  • Reduction: gain of oxygen

Types of chemical reactions Flashcards

  1. GCSE
  2. /Chemistry
  3. /Types of chemical reactions

Flashcards for OCR GCSE Chemistry Types of chemical reactions, covering the key terms, definitions and equations you need to recall for Paper 1 and Paper 2 (Foundation Tier) or Paper 3 and Paper 4 (Higher Tier). 23 cards, matched to the OCR GCSE Chemistry (J248) specification. Recall questions account for roughly 40% of marks at GCSE Chemistry, so these target the marks you can secure before the paper starts.