Chemistry · Oct / Nov 2016 · Paper 11 · Question 30
5070Reversible reactions and equilibrium
In the Haber process, hydrogen and nitrogen react to form ammonia in the presence of a catalyst. Which of the two reactants is obtained by fractional distillation and what is the catalyst used in the Haber process?
- Ahydrogen / iron
- Bhydrogen / nickel
- Cnitrogen / iron
- Dnitrogen / nickel
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Correct answer: C. nitrogen / iron
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