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

done AIEEE Solved Paper-2013 Total Questions - 2

• question_answer1) Which of the following represents the correct order of increasing first ionization enthalpy for\[Ca,Ba,S,Se\]and\[Ar\]?     AIEEE Solevd Paper-2013
  A)
  \[Ca<S<Ba<Se<Ar\]
  done clear
  B)
  \[S<Se<Ca<Ba<Ar\]
  done clear
  C)
  \[Ba<Ca<Se<S<Ar\]
  done clear
  D)
  \[Ca<Ba<S<se<Ar\]
  done clear
  View Answer play_arrow

• question_answer2) The first ionisation potential of Na is 5.1 eV. The value of electron gain enthalpy of Na+ will be :     AIEEE Solevd Paper-2013
  A)
  \[-2.55\text{ }eV\]                         
  done clear
  B)
  \[-5.1\text{ }eV\]            
  done clear
  C)
         \[-10.2\text{ }eV\]         
  done clear
  D)
         \[+2.55\text{ }eV\]
  done clear
  View Answer play_arrow