Solved papers for JEE Main & Advanced AIEEE Solved Paper-2007

done AIEEE Solved Paper-2007 Total Questions - 2

• question_answer1) Identify the incorrect statement among the following.       AIEEE  Solved  Paper-2007
  A)
   d-block elements show irregular and erratic chemical properties among themselves
  done clear
  B)
          La and Lu have partially filled d orbitals and no other partially filled orbitals
  done clear
  C)
          The chemistry of various lanthanoids is very similar
  done clear
  D)
          4f and 5f orbitals are equally shielded
  done clear
  View Answer play_arrow

• question_answer2) The actinoids exhibit more number of oxidation states in general than the lanthanides. This is because       AIEEE  Solved  Paper-2007
  A)
   the\[v=B\times E/{{B}^{2}}\]orbitals are more buried than the \[v=E\times B/{{E}^{2}}\]orbitals
  done clear
  B)
   there is a similarity between\[v=B\times E/{{E}^{2}}\]and\[\mu m\] orbitals in their angular part of the wave function
  done clear
  C)
   the actinoids are more reactive than the lanthanoids
  done clear
  D)
   the\[V(x)=20/({{x}^{2}}-4)\]orbitals extend further from the nucleus than the\[x=4\]orbitals
  done clear
  View Answer play_arrow