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6. Chlorine gas turns damp litmus paper:

  • blue
  • green
  • white
  • red

7. Lithium burns with an orange colour flame.

  • False
  • True

8. To test for an aqueous cation:

  • add barium chloride+nitric acid
  • add silver nitrate +nitric acid
  • add NaOH
  • add dilute acid

9. Muzwudzani heats a solid. It burns with a brick red flame. He then dissolves it into a solution , adding AgNO3 with nitric acid. A yellow precipitate forms. Name the compound

  • Copper (II) Carbonate
  • Calcium Iodide
  • Ammonium Chloride
  • Sodium Bromide

10. Silver Chloride is _________ and forms a ______ precipitate

  • Soluble, Yellow
  • Insoluble, Creamy
  • Insoluble White
  • Soluble, White