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10.3 Using materials

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Question 4
F

Which property of a thermosoftening polymer means that it can be melted down and remoulded?

[1]
A

It has cross-links between the polymer chains

B

It has no cross-links between the polymer chains

C

It has chains that are made of ionic compounds

D

It has chains that are all exactly the same length

Markscheme

10.3 Using materials Questions

  1. GCSE
  2. /Chemistry
  3. /10.3 Using materials

40 exam-style questions on AQA GCSE Chemistry 10.3 Using materials, covering 10.3.1 Corrosion and its prevention, 10.3.2 Alloys as useful materials, and 10.3.3 Ceramics, polymers and composites. Each one has a worked solution and a mark scheme showing where the marks go.

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