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) The conjugate base of hydrazoic acid is:   [JEE Main Online Paper ( Held On 12 Apirl  2014 )
  A)
  \[{{N}^{-3}}\]                                    
  done clear
  B)
  \[N_{3}^{-}\]
  done clear
  C)
  \[N_{2}^{-}\]                                    
  done clear
  D)
  \[HN_{3}^{-}\]
  done clear
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