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10.4 The Haber process and the use of NPK fertilisers

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Question 28
H

Which is a difference between the laboratory preparation of ammonium sulfate and its industrial production?

[1]
A

The laboratory preparation is continuous and the industrial process is a batch process

B

The laboratory preparation uses an acid and the industrial process uses an alkali only

C

The laboratory preparation needs a catalyst and the industrial process needs none

D

The laboratory preparation is a batch process and the industrial process is continuous

Markscheme

10.4 The Haber process and the use of NPK fertilisers Questions

  1. GCSE
  2. /Chemistry
  3. /10.4 The Haber process and the use of NPK fertilisers

39 exam-style questions on AQA GCSE Chemistry 10.4 The Haber process and the use of NPK fertilisers, covering 10.4.1a The Haber process, 10.4.1b Equilibrium and rate in the Haber process, and 10.4.2 Production and uses of NPK fertilisers. Each one has a worked solution and a mark scheme showing where the marks go.

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