A-LevelChemistryChemical bonding9701/12 · Feb/Mar 2023 · Q201 Mark

Which row describes the structure and bonding of SiO2 and SiCl4? [Table with columns "SiO2 structure", "SiO2 bonding", "SiCl4 structure", "SiCl4 bonding"]

Agiant, covalent, giant, covalent

Bgiant, covalent, simple, covalent

Cgiant, ionic, giant, covalent

Dgiant, ionic, simple, covalent

✓ Correct answer

B: giant, covalent, simple, covalent

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Topic: Chemical bonding, A-Level Chemistry (syllabus 9701). Multiple choice, 1 mark.
Source: A-Level Chemistry, Feb/Mar 2023 Paper 1 Variant 2, question 20.

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