OCR 21st Century- C2

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  • Created by: Vasney
  • Created on: 11-05-16 20:31
True or False: The longer the chain, the stronger the intermolecular force?
True
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Name 3 useful products of crude oil?
Bitumen, Refinery Gas, Petrol, Diesel
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What is crude oil a mixture of?
Hydrocarbons
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What is a polymer?
A long chain of monomers
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How is crude oil separated?
It is separated through Fractional Distillation
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What are nanoparticles measured in?
Nanometers
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How do plasticisers work?
Small bitys of plastic is added to the polymer which weakens the chains, making it more flexiable.
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What would you do to make a polymer stiffer and stronger?
Add crosslinks
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Other cards in this set

Card 2

Front

Name 3 useful products of crude oil?

Back

Bitumen, Refinery Gas, Petrol, Diesel

Card 3

Front

What is crude oil a mixture of?

Back

Preview of the front of card 3

Card 4

Front

What is a polymer?

Back

Preview of the front of card 4

Card 5

Front

How is crude oil separated?

Back

Preview of the front of card 5
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