Other questions in this quiz

2. What colour flame does potassium create?

  • Yellow
  • Lilac
  • Green
  • Brick red

3. When metals react with water...

  • hydrogen and a metal hydroxide are produced
  • oxygen and a metal hydroxide are produced
  • water and metal a hydroxide are produced

4. Disadvantage of fluorine?

  • Does not taste nice
  • Fluorosis
  • No disadvantages

5. When you increase temperature...

  • Equilibrium shifts to decrease temperature (favour endo)
  • Equilibrium shifts to increase temperature (favour exo)

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