Other questions in this quiz

2. what colour is the precipitate of Copper(ii) and sodium hydroxide solution?

  • Blue
  • Brown
  • Green
  • Crimson

3. After carrying out the precipitate reaction of Magnesium, Calcium and Aluminium what do you notice about the colour

  • They are all white
  • They are all different colours
  • They are all black
  • There isn't any colours

4. What colour does the flame turn when potassium is put is burnt in it?

  • Lilac
  • Green
  • Yellow
  • Blue

5. During the precipitate reaction of sodium hydroxide and Calcium what colour does the precipitate form as?

  • Blue
  • White
  • Brown
  • Green

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