Fuels and Polymers - IGCSE Combined Sciences
chemistry topic
- Created by: Sebastian Bailey
- Created on: 25-08-10 06:09
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
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