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O-LevelChemistryBonding & Structure5070/11 · May/June 2020 · Q61 Mark

Which changes in pressure and temperature would both result in a decrease in the volume of a fixed mass of gas?

ADecrease the pressure and decrease the temperature.
BDecrease the pressure and increase the temperature.
CIncrease the pressure and decrease the temperature.
DIncrease the pressure and increase the temperature.

✓ Correct answer

C: Increase the pressure and decrease the temperature.

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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 2020 Paper 1 Variant 1, question 6.

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