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Questions and Answers
According to the wet or electrochemical theory, corrosion in open air is primarily caused by which process?
According to the wet or electrochemical theory, corrosion in open air is primarily caused by which process?
- Oxidation
- Settling of moisture on the metal surface
- Reduction
- Migration of electrons and ions (correct)
What are the two main components of an electrochemical cell?
What are the two main components of an electrochemical cell?
- Oxidation and reduction
- Anode and cathode (correct)
- Metal and moisture
- Electric current and conducting solution
What is the purpose of the conducting solution in an electrochemical cell?
What is the purpose of the conducting solution in an electrochemical cell?
- To facilitate reduction
- To facilitate oxidation
- To prevent corrosion
- To facilitate the migration of electrons and ions (correct)
What are electrochemical cells also commonly known as?
What are electrochemical cells also commonly known as?
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What are the two main factors present in the environment that contribute to corrosion?
What are the two main factors present in the environment that contribute to corrosion?
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