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2.1 Chemical bonds, ionic, covalent and metallic

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Question 24
H79%

Which is a limitation of using a dot and cross diagram to represent solid sodium chloride?

[1]
A

It does not show which electrons came from the sodium atom

B

It does not show the charges on the sodium and chloride ions

C

It does not show the giant lattice containing many millions of ions

D

It does not show that electrons have been transferred between atoms

Markscheme

2.1 Chemical bonds, ionic, covalent and metallic Questions

  1. GCSE
  2. /Chemistry
  3. /2.1 Chemical bonds, ionic, covalent and metallic

98 exam-style questions on AQA GCSE Chemistry 2.1 Chemical bonds, ionic, covalent and metallic, covering 2.1.1 Chemical bonds, 2.1.2 Ionic bonding, 2.1.3 Ionic compounds, 2.1.4 Covalent bonding, and 2.1.5 Metallic bonding. Each one has a worked solution and a mark scheme showing where the marks go.

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