Question

    The slow corrosion of iron in the presence of moist air

    is known as:
    A Galvanisation Correct Answer Incorrect Answer
    B Crystallisation Correct Answer Incorrect Answer
    C Rusting Correct Answer Incorrect Answer
    D Neutralisation Correct Answer Incorrect Answer

    Solution

    Rusting is the process by which iron is oxidized to form iron oxides, commonly known as rust.

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