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10.3 Polymers

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Question 11
H

Why must each polyester monomer have two functional groups?

[1]
A

So it can react at both ends to build a long chain

B

So the polymer formed contains C=C double bonds

C

So each ester link releases two water molecules

D

So it can undergo addition polymerisation like ethene

Markscheme

10.3 Polymers Questions

  1. GCSE
  2. /Chemistry
  3. /10.3 Polymers

37 exam-style questions on Edexcel GCSE Chemistry 10.3 Polymers, covering 10.3.1 Addition polymerisation of alkenes, 10.3.2 Uses and properties of polymers, 10.3.3 Condensation polymers and polyesters, 10.3.4 Problems with polymers and recycling, and 10.3.5 Natural polymers: DNA, starch and proteins. Each one has a worked solution and a mark scheme showing where the marks go.

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