Other questions in this quiz

2. Li looses an electron, what is its charge ?

  • 0
  • 1
  • Li +1
  • -1

3. harm water forms what?

  • gunge
  • dirt
  • limescale
  • slime

4. What is the process to make crude oil ?

  • Hydrocarbon mixture is evaporated and then sperated by fractional distilation
  • fractional distilation
  • evaporated
  • seperated

5. when lithium is burn it produces a __________ flame.

  • pink
  • red
  • lilac
  • yellow

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