Question

    Marsh gas, formed from decaying organic matter and also

    found in coal mines, is
    A Carbon dioxide Correct Answer Incorrect Answer
    B Methane Correct Answer Incorrect Answer
    C Ethane Correct Answer Incorrect Answer
    D Carbon monoxide Correct Answer Incorrect Answer

    Solution

    Marsh gas, which is also called methane, is produced by the anaerobic bacterial decomposition of vegetable matter and the rumen of herbivorous animals under water.

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