Fuels and Polymers - IGCSE Combined Sciences

chemistry topic

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1. A hydrocarbon is a compound consisting of which two atoms ONLY?

  • Carbon and Hydride
  • Carbon and Hydroxide
  • Carbon and Hydrogen
  • Carbon and Oxygen
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Other questions in this quiz

2. What varying property of hydrocarbons allows crude oil to be separated into fractions?

  • Texture
  • Boiling Point
  • Viscosity
  • Melting Point
  • Acidity

3. Plastics are made up of long, chain-like molecules called:

  • Hydrocarbons
  • Lattices
  • Polymers
  • Monomers

4. In the more effecient process of cracking, what two 'factors' is the oil passed over?

  • Heat and catalyst
  • Heat and pressure
  • Pressure and catalyst

5. An unsaturated hydrocarbon (alkene) will turn bromine solution what colour?

  • Green
  • Brown (no change)
  • Yellow
  • Colourless
  • Blue

Comments

Danboii

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This helped me thanks

s

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Good quiz! it was quite helpful.

(:

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Good Quiz.

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