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Class 12BiologyEnvironmental IssuesOzone Depletion in the Stratosphere
Medium

Which of the following statements is not correct?

  • A
    The ozone layer does not allow $UV-B$ radiation to reach the Earth's surface.
  • B
    The ozone hole is an actual hole over Antarctica.
  • C
    Halons are ozone-depleting substances.
  • D
    Active chlorine destroys ozone and converts it into $O_2$.
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Class 12 Questions

Class 12

Biology Questions

Chapter

Environmental Issues

Subtopic

Ozone Depletion in the Stratosphere

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