Fluorine has lower electron affinity than chlorine because of

  • A
    Smaller radius of fluorine,high density
  • B
    Smaller radius of chlorine,high density
  • C
    Bigger radius of fluorine,less density
  • D
    Smaller radius of chlorine,less density

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Similar Questions

The energy evolved is highest for which of the following reactions?

The electron gain enthalpy $\Delta_{eg}H$ of $Cl_{(g)}$ is $-349 \ kJ \ mol^{-1}$. If the ground state energy of $Cl_{(g)}$ is $x \ kJ \ mol^{-1}$,the ground state energy (in $kJ \ mol^{-1}$) of $Cl^{-}_{(g)}$ is

The process that is $NOT$ endothermic in nature is :-

In which of the following cases will the maximum energy be released?

Which will have the maximum value of electron affinity among $O^x, O^y$ and $O^z$ ($x, y$ and $z$ are $0, -1$ and $-2$ respectively)?

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