Other questions in this quiz

2. How do you test for an ammonium ion?

  • Add sodium hydroxide and gently heat
  • Gently heat
  • Add sodium hydroxide
  • Add a dilute acid

3. What do u add to dissolve the chloride precipitate ?

  • Excess silver nitrate
  • Concentrated ammonia
  • Dilute ammonia
  • Barium nitrate

4. What do you add to a solution to test for sulphate ions?

  • Silver sulphate
  • Silver nitrate
  • Barium nitrate
  • Barium sulphate

5. What do u add to a solution to test for carbonate ions?

  • Sodium hydroxide
  • Dilute acid
  • Silver nitrate
  • Barium nitrate

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