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2.3 Structure and bonding of carbon

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Question 13
H

Carbon nanotubes are used to reinforce materials. Which pair of features makes carbon nanotubes useful for this?

[1]
A

a high ratio of length to diameter, and very high strength

B

a high ratio of diameter to length, and very high strength

C

a high ratio of length to diameter, and very low strength

D

a high ratio of diameter to length, and very low strength

Markscheme

2.3 Structure and bonding of carbon Questions

  1. GCSE
  2. /Chemistry
  3. /2.3 Structure and bonding of carbon

40 exam-style questions on AQA GCSE Chemistry 2.3 Structure and bonding of carbon, covering 2.3.1 Diamond, 2.3.2 Graphite, and 2.3.3 Graphene and fullerenes. Each one has a worked solution and a mark scheme showing where the marks go.

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