Solved papers for JEE Main & Advanced JEE Main Solved Paper-2014

done JEE Main Solved Paper-2014 Total Questions - 2

• question_answer1) The octahedral complex of a metal ion \[{{M}^{3+}}\] with four monodentate ligands \[{{L}_{1}},{{L}_{2}},{{L}_{3}}\]and \[{{L}_{4}}\]absorb wavelengths in the region of red, green, yellow and blue, respectively. The increasingorder of ligand strength of the four ligands is :   JEE Main  Solved  Paper-2014
  A)
  \[{{L}_{3}}<{{L}_{2}}<{{L}_{4}}<{{L}_{1}}\]            
  done clear
  B)
  \[{{L}_{1}}<{{L}_{2}}<{{L}_{4}}<{{L}_{3}}\]
  done clear
  C)
  \[{{L}_{4}}<{{L}_{3}}<{{L}_{2}}<{{L}_{1}}\]            
  done clear
  D)
  \[{{L}_{1}}<{{L}_{3}}<{{L}_{2}}<{{L}_{4}}\]
  done clear
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• question_answer2) The equation which is balanced and represents the correct product(s) is :   JEE Main  Solved  Paper-2014
  A)
  \[{{[Mg{{({{H}_{2}}O)}_{6}}]}^{2+}}+{{(EDTA)}^{4-}}\xrightarrow[{}]{excessNaOH}{{[Mg(EDTA)]}^{2}}+6{{H}_{2}}O\]
  done clear
  B)
  \[CuS{{O}_{4}}+4KCN\to {{K}_{2}}[Cu{{(CN)}_{4}}]+{{K}_{2}}S{{O}_{4}}\]
  done clear
  C)
  \[L{{i}_{2}}+2KCl\to 2LiCl+{{K}_{2}}O\]
  done clear
  D)
  \[[CoCl{{(N{{H}_{3}})}_{5}}]++5{{H}^{+}}\to C{{o}^{2+}}+5NH_{4}^{+}+C{{l}^{-}}\]
  done clear
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