Solved papers for JEE Main & Advanced JEE Main Paper (Held On 26 May 2012)

done JEE Main Paper (Held On 26 May 2012) Total Questions - 1

• question_answer1) Which one of the following depletes ozone layer?   JEE Main Online Paper (Held On 26-May-2012)  
  A)
  CO                                         
  done clear
  B)
                         NO and freons
  done clear
  C)
                         \[S{{O}_{2}}\]                   
  done clear
  D)
                         \[C{{O}_{2}}\]
  done clear
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