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The TLV of CO is ppm....

The TLV of CO is _____ppm.

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Knowledge Check

  • Some statements regarding air pollution are given. Among them, the correct statements are (a) Above 80% of CO is released from automobiles. (b)in urban areas, at the peak time of the traffic the level of CO is 100 to 500ppm (c) If the percentage of CO-Hb in the blood is 32% it causes immediate death (d) TLV of CO in the atmosphere is 9ppm

    A
    All one correct
    B
    Only a,b and d
    C
    Only a and d
    D
    Only b, c and d

  • Some statements regarding air pollution are given. Among them, the correct statements are a) Above 80% of CO is released from automobiles. b) in urban areas, at the peak time of the traffic the level of CO is 100 to 500ppm c) If the percentage of CO - Hb in the blood is 32% it causes immediate death d) TLV of CO in the atmosphere is 9ppm

    A
    All one correct
    B
    Only a,b and d
    C
    Only a and d
    D
    Only b, c and d

  • The TLV values of four pollutants A, B, C and Dare 9ppm, 10ppm, 100ppm and 500 ppm respectively. The most toxic amount them is

    A
    A
    B
    B
    C
    C
    D
    D

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    Define TLV .

    The TLV values of four pollutants A,B, C and D are oppm, 10ppm, 100ppm and 500 ppm respectively. The most toxic amount them is

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