Solved papers for JEE Main & Advanced AIEEE Solved Paper-2013

done AIEEE Solved Paper-2013 Total Questions - 2

• question_answer1) Which of the following arrangements does not represent the correct order of the property stated against it?     AIEEE Solevd Paper-2013
  A)
  \[{{V}^{2+}}<C{{r}^{2+}}<M{{n}^{2+}}<F{{e}^{2+}}\]: paramagnetic behavior
  done clear
  B)
  \[N{{i}^{2+}}<C{{o}^{2+}}<F{{e}^{2+}}<M{{n}^{2+}}\]: ionic size
  done clear
  C)
  \[C{{o}^{3+}}<F{{e}^{3+}}<C{{r}^{3+}}<S{{c}^{3+}}\]: stability in aqueous solution
  done clear
  D)
  \[Sc<Ti<Cr<Mn\]: number of oxidation states
  done clear
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• question_answer2) Four successive members of the first row transition elements are listed below with atomic numbers. Which one of them is expected to have the highest\[E_{{{M}^{3+}}/{{M}^{2+}}}^{0}\]value?     AIEEE Solevd Paper-2013
  A)
  \[Cr(Z=24)\]      
  done clear
  B)
  \[Mn(Z=25)\]    
  done clear
  C)
         \[Fe(Z=26)\]      
  done clear
  D)
         \[Co(Z=27)\]
  done clear
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