Solved papers for JEE Main & Advanced JEE Main Paper (Held On 10 April 2015)

done JEE Main Paper (Held On 10 April 2015) Total Questions - 2

• question_answer1) The geometry of \[XeO{{F}_{4}}\] by VSEPR theory is: JEE Main Online Paper (Held On 10 April 2015)
  A)
   octahedral
  done clear
  B)
   pentagonal planar
  done clear
  C)
   square pyramidal
  done clear
  D)
   trigonal bipyramidal
  done clear
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• question_answer2) After understanding the assertion and reason, choose the correct option. Assertion : In the bonding molecular orbital (MO) of \[{{H}_{2}},\]electron density is increased between the nuclei. Reason : The bonding MO is\[{{\psi }_{A}}+{{\psi }_{B'}}\]which shows destructive interference of the combining electron waves. JEE Main Online Paper (Held On 10 April 2015)
  A)
   Assertion and reason are correct and Option reason is the correct explanation for the assertion.
  done clear
  B)
  Assertion is incorrect, reason is correct.
  done clear
  C)
   Assertion and reason are correct, but reason is not the correct explanation for the assertion.
  done clear
  D)
   Assertion is correct, reason is 4 incorrect.
  done clear
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