New Enroll in RBI Grade B New Batch - Starts on May 21

    Question

    The excess of which of the following gases causes acid

    rain in the environment?
    A Carbon monoxide Correct Answer Incorrect Answer
    B Nitrogen oxide Correct Answer Incorrect Answer
    C Ozone Correct Answer Incorrect Answer
    D Sulphur dioxide Correct Answer Incorrect Answer
    E Both b and d Correct Answer Incorrect Answer

    Solution

    The excess of nitrogen oxide and sulphur dioxide form nitric acid and sulphuric acid which cause acid rain. 

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