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Q:

Which gas in the atmosphere protects us from scorching sun's strong rays?

  • 1
    Argon
  • 2
    Ozone
  • 3
    oxygen
  • 4
    Hydrogen
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Answer : 2. "Ozone"
Explanation :

Ozone in the stratosphere protects life on Earth from harmful ultraviolet (UV) radiation and is therefore often called 'good' ozone.

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