Question detail
What are the raw materials used in the Haber process for the industrial manufacture of ammonia?
Try the question, check the answer, then read the explanation to understand the curriculum point.
At a glance
Question
Type
exam_style
Style
Topic
The Haber process and the use of NPK fertilisers
Question
What are the raw materials used in the Haber process for the industrial manufacture of ammonia?
Answer
The raw materials used in the Haber process are nitrogen and hydrogen. Nitrogen is typically sourced from the air, while hydrogen is often obtained from methane or natural gas through a reaction with steam.
Explanation
A strong answer should directly address the approved learning objective to describe the Haber process as the industrial manufacture of ammonia. (Chemistry only). This question belongs to The Haber process within The Haber process and the use of NPK fertilisers, so the response should use that exact curriculum context rather than a generic statement. The answer is correct when it names the key idea, explains the link to chemistry only, and keeps the wording specific to AQA GCSE revision.
Common mistake
Misunderstanding the Haber Process
Students often confuse the Haber process with other methods of ammonia production, thinking it involves only one raw material.
Remember that the Haber process specifically uses nitrogen and hydrogen as raw materials to produce ammonia.
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