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Discussion :: General Science

  1. When an iron nail gets rusted, iron oxide is formed

  2. A.
    without any change in the weight of the nail
    B.
    with decrease in the weight of the nail
    C.
    with increase in the weight of the nail
    D.
    without any change in colour or weight of the nail

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    Answer : Option C

    Explanation :

    No answer description available for this question.


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