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2.4 Covalent bonding

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Question 9
F

Which formula represents a molecule with one carbon atom and two oxygen atoms?

[1]
A

CO2\mathrm{CO_{2}}CO2​

B

C2O\mathrm{C_{2}O}C2​O

C

CO\mathrm{CO}CO

D

C2O2\mathrm{C_{2}O_{2}}C2​O2​

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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