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O-LevelChemistryBonding & Structure5070/12 · Oct/Nov 2022 · Q41 Mark

Changes of state occur between solids, liquids and gases. Which changes are occurring at P, Q, R and S?

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Aboiling, melting, freezing, condensing
Bcondensing, freezing, boiling, melting
Cfreezing, condensing, boiling, melting
Dmelting, boiling, condensing, freezing

✓ Correct answer

B: condensing, freezing, boiling, melting

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About this question

Topic
Bonding & Structure, O-Level Chemistry (syllabus 5070). Multiple choice, 1 mark.
Source
O-Level Chemistry, Oct/Nov 2022 Paper 1 Variant 2, question 4.

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