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  1. Lead pipes are not safe for carraying drinking water, because water, containing dissolved oxygen attacks lead thereby forming poisonous Pb(OH)2. Lead pipes are readily corroded by

    2. A.
    dilute HC1
    B.
    acetic acid
    C.
    concentrated H2SO4
    D.
    none of these

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    Answer : Option B

    Explanation :

    No answer description available for this question.

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