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A-LevelChemistryNitrogen and sulfur9701/12 · Feb/Mar 2020 · Q191 Mark

Which statement about nitrogen or its compounds is correct?

AIn the Haber process the temperature is kept high to give a good equilibrium yield of ammonia.
BNitrogen gas is unreactive because of the strong nitrogen-nitrogen double bond.
CNitrogen monoxide will react with carbon monoxide under suitable conditions.
DThe formula of ammonium sulfate is NH4SO4.

✓ Correct answer

C: Nitrogen monoxide will react with carbon monoxide under suitable conditions.

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About this question

Topic
Nitrogen and sulfur, A-Level Chemistry (syllabus 9701). Multiple choice, 1 mark.
Source
A-Level Chemistry, Feb/Mar 2020 Paper 1 Variant 2, question 19.

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