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6.1 Improving processes and products

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Question 12
F

Ammonium nitrate fertiliser is made in a factory by reacting ammonia with nitric acid.

The nitric acid is also made in the same factory.

Which substance is the nitric acid made from?

[1]
A

Ammonia

B

Ammonium nitrate

C

Phosphate rock

D

Sulfuric acid

Markscheme

6.1 Improving processes and products Questions

  1. GCSE
  2. /Chemistry
  3. /6.1 Improving processes and products

61 exam-style questions on OCR GCSE Chemistry 6.1 Improving processes and products, covering 6.1.1 Extracting metals industrially and by electrolysis, 6.1.2 Life cycle assessment and recycling, 6.1.3 Biological methods of metal extraction, 6.1.4 The Haber process and the production of fertilisers, 6.1.5 Alloys and their uses, 6.1.6 Corrosion and its prevention, 6.1.7 Comparing and selecting materials, and 6.1.8 Industrial conditions, rate and position of equilibrium. Each one has a worked solution and a mark scheme showing where the marks go.

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