Other questions in this quiz

2. Adding bromine water to an alkane:

  • stays orange as it does not react
  • will turn colourless

3. Why do we recycle metals:

  • less resources, less money, less rubbish, less energy
  • it is expensive
  • we have to recycle

4. What is liquid petroleum used for:

  • heating
  • gas canisters
  • planes
  • cars

5. Intrusive igneous rocks:

  • magma - rock cooled slowly so large crystals e.g. granite - more dense and heat resistant.
  • lava - - rock cooled slowly so large crystals e.g. granite - more dense and heat resistant.

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