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O-LevelChemistryBonding & Structure5070/12 · May/June 2018 · Q71 Mark

Which statement about solid calcium chloride is correct?

AIt conducts electricity.
BIt has a low melting point.
CIt has an ionic lattice structure.
DIt is insoluble in water.

✓ Correct answer

C: It has an ionic lattice structure.

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About this question

Topic
Bonding & Structure, O-Level Chemistry (syllabus 5070). Multiple choice, 1 mark.
Source
O-Level Chemistry, May/June 2018 Paper 1 Variant 2, question 7.

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