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2.4 Covalent bonding

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Question 14
F

Which list contains only simple molecular substances?

[1]
A

diamond, graphite, H2\mathrm{H_{2}}H2​, HCl\mathrm{HCl}HCl

B

H2\mathrm{H_{2}}H2​, HCl\mathrm{HCl}HCl, H2O\mathrm{H_{2}O}H2​O, CH4\mathrm{CH_{4}}CH4​

C

NaCl\mathrm{NaCl}NaCl, MgO\mathrm{MgO}MgO, H2O\mathrm{H_{2}O}H2​O, CH4\mathrm{CH_{4}}CH4​

D

CaF2\mathrm{CaF_{2}}CaF2​, CO2\mathrm{CO_{2}}CO2​, O2\mathrm{O_{2}}O2​, NaCl\mathrm{NaCl}NaCl

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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