Other questions in this quiz

2. What colour flame does potassium produce under the flame test?

  • Red
  • Purple
  • Lilac
  • Orange

3. What is oxidation?

  • When electrons are taken away
  • When oxygen is gained
  • When electrons are gained
  • When oxygen is lost

4. What colour flame does Lithium produce under the flame test?

  • Red
  • Orange
  • Yellow
  • Lilac

5. What colour flame does Sodium produce under the fame test?

  • Yellow
  • Green
  • Orange
  • Red

Comments

lisa linsdell

Multi-choice questions for OCR unit 4 chemistry. Foundation level questions. Really worth using the other test yourself tools as well.

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