Note AcademyNote Academy
Start

Chemistry · Oct / Nov 2020 · Paper 12 · Question 25

5070Reversible reactions and equilibrium

Ammonia is manufactured by the Haber process. N2(g) + 3H2(g) ⇌ 2NH3(g) The forward reaction is exothermic. Which statement about the Haber process is correct?

  1. AA low pressure is used to shift the position of the equilibrium to the right.
  2. BA high temperature is used to shift the position of the equilibrium to the right.
  3. CAn iron catalyst is used to shift the position of the equilibrium to the right.
  4. DThe nitrogen used is obtained from the air.

As printed in the paper

Show the answer

Correct answer: D. The nitrogen used is obtained from the air.

Sit this whole paper →More on Reversible reactions and equilibrium

Make a free account to save your answers and see your weak topics and ask the AI why a wrong answer is wrong.