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2.4 Covalent bonding

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Question 11
F

Which molecule has two shared pairs of electrons and only two atoms?

[1]
A

H2\mathrm{H_{2}}H2​

B

H2O\mathrm{H_{2}O}H2​O

C

HCl\mathrm{HCl}HCl

D

O2\mathrm{O_{2}}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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