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Question

What is done to prevent the corrosion of metals? ​ [3 Marks]​

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Solution

Metals can be prevented from corrosion by:​
i) Painting the metal surface. [1 Mark]​
ii) Applying oil over the metal surface. [1 Mark]​
iii) Plating the corroding metal with another non corroding metal. [1 Mark]​ ​ ​ ​

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