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  9. Q25

MPPSC (MP PCS) 2016 · Question 25 of 100

Ozone Hole is caused by?

science

  1. Aacetylene
  2. Bethylene
  3. CchlorofluorocarbonsCorrect
  4. Dmethane

Answer: C. chlorofluorocarbons

Explanation

The cause of ozone hole is chlorofluorocarbons. Due to this, the ozone layer is eroded

Source: MPPSC Prelims 2016 GS Paper-I (evidyarthi English solved compilation; answers per compilation)

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