Solved papers for JEE Main & Advanced JEE Main Paper (Held On 12 April 2014)

done JEE Main Paper (Held On 12 April 2014) Total Questions - 1

• question_answer1) Global warming is due to increase of:   [JEE Main Online Paper ( Held On 12 Apirl  2014 )
  A)
  methane and nitrous oxide in atmosphere
  done clear
  B)
  methane and \[C{{O}_{2}}\] in atmosphere
  done clear
  C)
  methane and \[{{O}_{3}}\] in atmosphere
  done clear
  D)
  methane and CO in atmosphere
  done clear
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