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    Question

    Factors which affect internal corrosion of cans

    include: Options: 1. Lacquer coating 2. Anthocyanins 3. Temperature 4. Acidic foods
    A All the options (1, 2, 3 & 4) are incorrect Correct Answer Incorrect Answer
    B All the options (1, 2, 3 & 4) are correct Correct Answer Incorrect Answer
    C Options 1, 2 & 3 are correct Correct Answer Incorrect Answer
    D Options 1 & 2 are correct Correct Answer Incorrect Answer

    Solution

    The correct answer is B

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