Solved papers for JEE Main & Advanced JEE Main Paper (Held On 11 April 2014)

done JEE Main Paper (Held On 11 April 2014) Total Questions - 1

• question_answer1) Given \[F{{e}^{3+}}(aq)+{{e}^{-}}\to F{{e}^{2+}}(aq);{{E}^{0}}=+0.77V\] \[A{{l}^{3+}}(aq)+3{{e}^{-}}\to Al(s);{{E}^{0}}=-1.66V\] \[B{{r}_{2}}(aq)+2{{e}^{-}}\to 2B{{r}^{-}};{{E}^{0}}=+1.09V\] Considering the electrode potentials, which of the following represents the correct order of reducing power?   [JEE Main Online Paper ( Held On 11 Apirl  2014 )
  A)
  \[F{{e}^{2+}}<Al<B{{r}^{-}}\]     
  done clear
  B)
  \[B{{r}^{-}}<F{{e}^{2+}}<Al\]
  done clear
  C)
  \[Al<B{{r}^{-}}<F{{e}^{2+}}\]     
  done clear
  D)
  \[Al<F{{e}^{2+}}<B{{r}^{-}}\]
  done clear
  View Answer play_arrow