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6. Which of the following is not a fraction of crude oil?
- Bitumen
- Kerosene
- Polyethene
- Diesel Oil
- Petrol
7. What products are formed when combustion is incomplete?
- Ozone and Sulfur
- Carbon monoxide and Carbon
- Sulfur and Carbon Monoxide
- Carbon dioxide and Water
8. What happens to Bromine water if it is added to an alkene?
- It goes from blue to pink
- It goes from colourless to orange
- It goes from orange to colourless
- It goes from clear to cloudy
9. What is Crude Oil?
- Water Vapour Nitrogen Oxygen and Carbon Dioxide
- A complex mixture of Hydrocarbons
- A mixture of Alkanes and Alcohols
- Olive Oil that swears a lot
10. What is the name of the process where plastics are made?
- Aromatisation
- Polymerisation
- Fractional Distillation
- Plastication
11. What is the name of the process used to separate crude oil into more useful substances?
- Fractional Distillation
- Fractionating
- Cracking
- Polymerisation
12. Which three gases trap heat in the Earth's Atmosphere?
- Carbon Dioxide, Methane and Water Vapour
- Nitrogen, Carbon Dioxide and Oxygen
- Oxygen, Helium and Carbon Dioxide
- Methane, Butane and Propane
13. What is the name of the process which breaks down saturated hydrocarbons into smaller, saturated and unsaturated hydrocarbons?
- Smelting
- Cracking
- Fractioning
- Smoking