O-LevelChemistryBonding & Structure5070/11 · Oct/Nov 2012 · Q91 Mark

For which compound is the type of bonding correct? Compound bonding table: A: ammonia ionic, B: carbon dioxide covalent, C: sodium chloride covalent, D: water ionic.

Aammonia, ionic

Bcarbon dioxide, covalent

Csodium chloride, covalent

Dwater, ionic

✓ Correct answer

B: carbon dioxide, covalent

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Topic: Bonding & Structure, O-Level Chemistry (syllabus 5070). Multiple choice, 1 mark.
Source: O-Level Chemistry, Oct/Nov 2012 Paper 1 Variant 1, question 9.

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