New Enroll here to Join NaBFID Analyst Into Class on May 6

    Question

    A pungent smell often present near the urinals

    is due to:
    A Sulphur-di-oxide Correct Answer Incorrect Answer
    B Chlorine Correct Answer Incorrect Answer
    C Ammonia Correct Answer Incorrect Answer
    D Urea Correct Answer Incorrect Answer

    Solution

    The correct answer is C

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