08b The Production and Uses of Ammonia in Industry
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SPM Form 4 Science Chapter 8
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Question 1 of 6
1. Question
1 pointsThe following information shows the uses of chemical substances Y.
- To produce fertilizer
- To produce nitric acid
What is Y?
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The correct answer is “Ammonia”.
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Question 2 of 6
2. Question
1 pointsThe word equation below shows the reaction to produce a type of fertilizer.
Ammonia + sulphuric acid → Fertilizer M Fertilizer M is
Correct
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Incorrect
The correct answer is “ammonium sulphate”.
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Question 3 of 6
3. Question
1 pointsThe following word equation shows a chemical reaction.
What is W?Correct
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Incorrect
The correct answer is “Ammonia”.
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Question 4 of 6
4. Question
1 pointsWhich of the following is the use of ammonia?
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The correct answer is “As a cleaning agent”.
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Question 5 of 6
5. Question
1 pointsThe word equation below shows the reaction to produce ammonia on a large scale.
Nitrogen + hydrogen → ammonia What catalyst is required in the reaction above?
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The correct answer is “Iron filings”.
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Question 6 of 6
6. Question
1 pointsThe following word equation shows a chemical reaction to produce a type of fertilizer.
W + Ammonia → Ammonium nitrate What is W?
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Incorrect
The correct answer is “Nitric acid”.