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O-LevelChemistryRates of Reaction5070/11 · May/June 2021 · Q211 Mark

The Haber process converts nitrogen and hydrogen into ammonia. N₂(g) + 3H₂(g) ⇌ 2NH₃(g) Which row is correct?

Apressure is increased, moves to the left
Bpressure is reduced, no change
Ccatalyst present, moves to the right
Dcatalyst present, no change

✓ Correct answer

D: catalyst present, no change

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About this question

Topic
Rates of Reaction, O-Level Chemistry (syllabus 5070). Multiple choice, 1 mark.
Source
O-Level Chemistry, May/June 2021 Paper 1 Variant 1, question 21.

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