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7.3 Synthetic and naturally occurring polymers

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Question 13
H

Which statement correctly gives the functional groups in ethanediol and in hexanedioic acid?

[1]
A

Ethanediol has one -OH\text{-OH}-OH group and hexanedioic acid has two -COOH\text{-COOH}-COOH groups

B

Ethanediol has two -COOH\text{-COOH}-COOH groups and hexanedioic acid has two -OH\text{-OH}-OH groups

C

Ethanediol has two -OH\text{-OH}-OH groups and hexanedioic acid has one -COOH\text{-COOH}-COOH group

D

Ethanediol has two -OH\text{-OH}-OH groups and hexanedioic acid has two -COOH\text{-COOH}-COOH groups

Markscheme

7.3 Synthetic and naturally occurring polymers Questions

  1. GCSE
  2. /Chemistry
  3. /7.3 Synthetic and naturally occurring polymers

40 exam-style questions on AQA GCSE Chemistry 7.3 Synthetic and naturally occurring polymers, covering 7.3.1 Addition polymerisation, 7.3.2 Condensation polymerisation, 7.3.3 Amino acids, and 7.3.4 DNA (deoxyribonucleic acid) and other naturally occurring polymers. Each one has a worked solution and a mark scheme showing where the marks go.

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