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    Question

    Flushing of gas inside the packages is done with which

    of the following gases?
    A CO2 or N2 Correct Answer Incorrect Answer
    B He or CO2 Correct Answer Incorrect Answer
    C N2 or O2 Correct Answer Incorrect Answer
    D N2 or He Correct Answer Incorrect Answer

    Solution

    Flushing of gases inside the packages is done with CO2 or N2.

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