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11th Standard English Medium Chemistry Subject Environmental Chemistry Creative 1 Mark Questions with Solution Part - I

11th Standard

    Reg.No. :
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Chemistry

Time : 00:30:00 Hrs
Total Marks : 5
    5 x 1 = 5
  1. Which of the following is responsible for acid rain?

    (a)

    CO2

    (b)

    NO2

    (c)

    CO2

    (d)

    All of these

  2. __________ is responsible for global warming.

    (a)

    CO2

    (b)

    NO2

    (c)

    N2O

    (d)

    None of these

  3. High concentration of lead in human blood damages ______________

    (a)

    Brain

    (b)

    Liver

    (c)

    Both (a) & (b)

    (d)

    Neither (a) nor (b)

  4. The pH of acid rain is __________

    (a)

    Equal to 7

    (b)

    Less than 5.6

    (c)

    More than 5.6

    (d)

    Between 7.0 - 9.0

  5. The gas responsible for Bhopal Gas  Trageory is ____________

    (a)

    Methyl isocyanide

    (b)

    Propane nitrite

    (c)

    Methyl isocyanate

    (d)

    Peroxy acetyl nitrate

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