2. Solved Papers
  3. CEE Kerala Engineering

CEE Kerala Engineering CEE Kerala Engineering Solved Paper-2005

  • question_answer
    In Antarctica ozone depletion is due to the formation of following compound :

    A) acrolein        

    B) peroxyacetyl nitrate

    C) \[S{{O}_{2}}\]and\[S{{O}_{3}}\]   

    D) chlorine nitrate

    E) formaldehyde

    Correct Answer: A

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