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5.12 Air pollution by sulfur dioxide and carbon monoxide
Exam question
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Explain how sulfur dioxide pollution damages ecosystems.
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Total for this question: 3 marks
Lesson: 5.12 Air pollution by sulfur dioxide and carbon monoxide
5.12 Air pollution by sulfur dioxide and carbon monoxide
Exam question
Mark points shown after marking
Explain why carbon monoxide is poisonous.
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Total for this question: 3 marks
Lesson: 5.12 Air pollution by sulfur dioxide and carbon monoxide
5.12 Air pollution by sulfur dioxide and carbon monoxide
Exam question
Mark points shown after marking
Which pollutant causes acid rain?
(1)Total for this question: 1 mark
Lesson: 5.12 Air pollution by sulfur dioxide and carbon monoxide
5.12 Air pollution by sulfur dioxide and carbon monoxide
Exam question
Mark points shown after marking
State the main source of carbon monoxide.
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Total for this question: 1 mark
Lesson: 5.12 Air pollution by sulfur dioxide and carbon monoxide
5.12 Air pollution by sulfur dioxide and carbon monoxide
Exam question
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Explain why carbon monoxide detectors are fitted in homes.
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Total for this question: 2 marks
Lesson: 5.12 Air pollution by sulfur dioxide and carbon monoxide
5.12 Air pollution by sulfur dioxide and carbon monoxide
Exam question
Mark points shown after marking
Explain how acid rain damages trees.
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Total for this question: 2 marks
Lesson: 5.12 Air pollution by sulfur dioxide and carbon monoxide
5.12 Air pollution by sulfur dioxide and carbon monoxide
Exam question
Mark points shown after marking
Suggest how sulfur dioxide emissions from power stations can be reduced.
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Total for this question: 2 marks
Lesson: 5.12 Air pollution by sulfur dioxide and carbon monoxide
5.12 Air pollution by sulfur dioxide and carbon monoxide
Exam question
Mark points shown after marking
Explain why lichens are used as indicators of sulfur dioxide pollution.
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Total for this question: 2 marks
Lesson: 5.12 Air pollution by sulfur dioxide and carbon monoxide
5.12 Air pollution by sulfur dioxide and carbon monoxide
Exam question
Mark points shown after marking
Illustrative survey data.
| Distance / km | Number of lichen species |
|---|---|
| 0 | 1 |
| 2 | 3 |
| 4 | 7 |
| 6 | 12 |
| 8 | 15 |
Plot the number of lichen species against distance from the city centre. Join your points with straight lines using a ruler.
(5)Graph skills: SLAPUK and choosing a scale
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Total for this question: 5 marks
Lesson: 5.12 Air pollution by sulfur dioxide and carbon monoxide
5.12 Air pollution by sulfur dioxide and carbon monoxide
Exam question
Mark points shown after marking
| Distance / km | Number of lichen species |
|---|---|
| 0 | 1 |
| 2 | 3 |
| 4 | 7 |
| 6 | 12 |
| 8 | 15 |
Explain the pattern shown by the data.
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Total for this question: 2 marks
Lesson: 5.12 Air pollution by sulfur dioxide and carbon monoxide
5.12 Air pollution by sulfur dioxide and carbon monoxide
Exam question
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Explain why carbon monoxide in cigarette smoke harms a fetus.
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Total for this question: 2 marks
Lesson: 5.12 Air pollution by sulfur dioxide and carbon monoxide
5.12 Air pollution by sulfur dioxide and carbon monoxide
Exam question
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Identify the acid formed when sulfur dioxide dissolves in rain.
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Total for this question: 1 mark
Lesson: 5.12 Air pollution by sulfur dioxide and carbon monoxide
5.12 Air pollution by sulfur dioxide and carbon monoxide
Exam question
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Suggest why acid rain can fall far from where SO₂ is released.
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Total for this question: 2 marks
Lesson: 5.12 Air pollution by sulfur dioxide and carbon monoxide
5.12 Air pollution by sulfur dioxide and carbon monoxide
Exam question
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Explain why fish die in acidified lakes.
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Total for this question: 2 marks
Lesson: 5.12 Air pollution by sulfur dioxide and carbon monoxide
5.12 Air pollution by sulfur dioxide and carbon monoxide
Exam question
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State one effect of carbon monoxide poisoning on a person.
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Total for this question: 1 mark
Lesson: 5.12 Air pollution by sulfur dioxide and carbon monoxide
