RAJASTHAN PMT Rajasthan - PMT Solved Paper-1996

  • question_answer
    Decreasing order of an electron affinity of halogen is:

    A)  \[Cl>Br>F>I~\]

    B)                         \[Cl>F>Br>I\]

    C)                         \[Br>Cl>F>I~\]

    D)                         \[F>Cl>Br>I\]

    Correct Answer: B

    Solution :

    Electron affinity of \[Cl\] is greater than F. So that the electron affinity increase due to the weak attraction force between coming electron in \[Cl\] atom and available electron in \[Cl\] atom.


You need to login to perform this action.
You will be redirected in 3 sec spinner