Solved papers for JEE Main & Advanced JEE Main Online Paper (Held On 23 April 2013)

done JEE Main Online Paper (Held On 23 April 2013) Total Questions - 1

• question_answer1)                 Which is the correct order of second ionization potential of C,N, O and F in the following ?     JEE Main Online Paper ( Held On 23  April 2013 )
  A)
                   \[\operatorname{O}>\operatorname{N}>\operatorname{F}>C\]          
  done clear
  B)
                                          \[O>\operatorname{F}>\operatorname{N}>C\]
  done clear
  C)
                                          \[\operatorname{F}>\operatorname{O}>\operatorname{N}>C\]          
  done clear
  D)
                                          \[\operatorname{C}>\operatorname{N}>\operatorname{O}>\operatorname{F}\]
  done clear
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