Practice Electrochemical Theory Of Corrosion (3.11.2)

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6 sample questions

Question 1.
Define corrosion.
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Think about how rust affects metals.
Question 2.
What metal is commonly known to rust?
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Consider common objects that rust.
3Question 3.
What is the primary cause of corrosion?
- Chemical reactions
- Temperature
- Pressure
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Think about the role of moisture and air.
4Question 4.
True or False: Rust is primarily composed of iron hydroxide.
- True
- False
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Consider what rust actually is.
Question 5.
Outline an experiment to test the effectiveness of different anti-corrosion methods.
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Consider how you could measure corrosion rates effectively.
Question 6.
Discuss the electrochemical reactions that occur at both anode and cathode during the rusting of iron.
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Think about oxidation-reduction processes.

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