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2.4 Covalent bonding

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Question 19
F

The diameter of a small molecule is about 0.3 nm. What is this in metres?

[1]
A

3×10−1 m3 \times 10^{-1}\ \mathrm{m}3×10−1 m

B

3×10−8 m3 \times 10^{-8}\ \mathrm{m}3×10−8 m

C

3×10−12 m3 \times 10^{-12}\ \mathrm{m}3×10−12 m

D

3×10−10 m3 \times 10^{-10}\ \mathrm{m}3×10−10 m

Markscheme

2.4 Covalent bonding Questions

  1. GCSE
  2. /Chemistry
  3. /2.4 Covalent bonding

53 exam-style questions on Edexcel GCSE Chemistry 2.4 Covalent bonding, covering 2.4.1 Covalent bonding and simple molecules. Each one has a worked solution and a mark scheme showing where the marks go.

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