Chemistry · Oct / Nov 2022 · Paper 12 · Question 4
Changes of state occur between solids, liquids and gases. gas ⇌ liquid ⇌ solid Which changes are occurring at P, Q, R and S?
- Aboiling, melting, freezing, condensing
- Bcondensing, freezing, boiling, melting
- Cfreezing, condensing, boiling, melting
- Dmelting, boiling, condensing, freezing
As printed in the paper
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Correct answer: B. condensing, freezing, boiling, melting
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