Practice Corrosion (1.3.1) - Chemical Reactions and Equations

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9 questions

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Exercise
6 questions · about 4 min · pass mark 70%. Hints available.
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Quiz
3 questions · about 2 min · pass mark 70%. Hints available.
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6 sample questions

Question 1.
What is corrosion?
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Think about what happens to iron when left exposed.
Question 2.
What is rust?
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Consider the appearance of old iron objects.
3Question 3.
What is the process of corrosion?
- Degradation of wood
- Degradation of metals
- Cleaning of metals
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Focus on materials that react with air or moisture.
4Question 4.
True or False: All metals corrode.
- True
- False
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Think about valuable metals and their properties.
Question 5.
Given the metal composition of a bridge, analyze the potential for corrosion based on its environment. What preventive measures would you recommend?
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Think of the environmental factors affecting the bridge.
Question 6.
Research and evaluate an engineering failure caused by corrosion. Provide a detailed analysis of what went wrong and how it could have been prevented.
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Focus on historical events impacted by corrosion.

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