Other questions in this quiz

2. What steps are involved in the halide test?

  • Add dilute nitric acid, add barium chloride solution. Forms a precipitate
  • Add dilute nitric acid, add silver nitrate solution. Forms a precipitate
  • Add dilute hydrochloric acid, add silver nitrate. Forms a precipitate.

3. What colour does sodium produce in flame test?

  • Red
  • Crimson
  • Orange
  • Yellow

4. What colour do chloride ions produce?

  • White
  • Yellow
  • Cream

5. What steps are involved in the sulphate test?

  • Add sulphur dioxide, white precipitate should form
  • Add sulphuric acid then barium chloride. If white precipitate forms, sulphate ions were present.
  • Red precipitate forms

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