A policeman needs dofferent clothing depending on the duties that he is doing.Sometimes they need to be protected from stab injuries.Which polymers from the table above would be most appropriate for their clothing in these two different situations?(f
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Card 7
Front
Name the process used to seperate crude oil into useful hydrocarbons.
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Card 8
Front
List the stages of fractional distillation. (finish answer)
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Card 9
Front
Explain the link between molecule size and boiling point.
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Card 10
Front
Crude oil is seperated by fractional distillation into useful fractions. Give a use for petrol, naptha and kerosene/parraffin.
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Card 11
Front
Crude oil is seperated by fractional distillation into useful fractions. Give a use for diesel and fuel oil.
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Card 12
Front
What are the properties and uses for unvulcanised rubber?
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Card 13
Front
What are the properties and uses for vulcanised rubber?
