Chemistry- General Quiz

1. What is the name of the ore in which aluminium is found?

  • Rock aluminium
  • Bauxite
  • Haematite
  • Metal aluminium
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Other questions in this quiz

2. In a flame test, Lithium burns with which colour flame?

  • Blue
  • Brick red
  • Red
  • Purple

3. Concentration=???

  • volume x Mr
  • Moles/volume
  • moles x volume
  • Volume/moles

4. The two conditions/elements needed for rust are what?

  • Water and oxygen
  • Oxygen and carbon dioxide
  • Water and carbon dioxide
  • Oxygen and copper

5. All acids contain which type of ion?

  • O-
  • H-
  • H+
  • OH-

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