Other questions in this quiz

2. What colour is the flame of calcium?

  • Red
  • Green
  • Yellow
  • Crimson

3. What colour does am iodide give when it forms a precipitate of silver iodide?

  • Bromide
  • Yellow
  • White

4. What colour is the precipitate of iron (II) hydroxide?

  • Green
  • Brown
  • White
  • Blue

5. What is the formula for nitric acid?

  • BaCl2
  • NO3
  • HNO3
  • AgNO3

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