Tests and colours #1

HideShow resource information

1. positive result when testing for hydrogen

  • cream precipitate
  • turns from orange to colourless
  • litmus paper gets bleached
  • white precipitate
  • you hear a squeaky pop
  • splint relights
  • it turns cloudy
  • yellow precipitate
  • turns from orange to purple
1 of 20

Other questions in this quiz

2. what forms a yellow precipitate when you add silver nitrate

  • oxygen
  • hydrogen
  • alkene
  • iodide ion
  • bromide ion
  • carbon dioxide
  • chlorine
  • chloride ion
  • phenol

3. What species turns from orange to colourless when you add bromine water?

  • chloride ion
  • chlorine
  • carbon dioxide
  • hydrogen
  • iodide ion
  • oxygen
  • bromide ion
  • alkene
  • phenol

4. what are you testing for if you make a glowing splint relight

  • iodide ion
  • chlorine
  • oxygen
  • chloride ion
  • carbon dioxide
  • alkene
  • phenol
  • bromide ion
  • hydrogen

5. positive result when testing for carbon dioxide

  • you hear a squeaky pop
  • yellow precipitate
  • litmus paper gets bleached
  • turns from orange to colourless
  • splint relights
  • cream precipitate
  • it turns cloudy
  • white precipitate
  • turns from orange to purple

Comments

No comments have yet been made

Similar Chemistry resources:

See all Chemistry resources »See all things you just have to remember... resources »