Although the electron gain enthalpy of fluorine is less negative compared to chlorine, fluorine is a stronger oxidizing agent than chlorine. Why?

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(N/A) The stronger oxidizing power of fluorine compared to chlorine is due to the following factors:
$(i)$ Low enthalpy of dissociation of the $F-F$ bond.
$(ii)$ High hydration enthalpy of the $F^-$ ion.
These factors collectively make the standard electrode potential $(E^{\Theta})$ of fluorine more positive, thereby making it a stronger oxidizing agent.
Property$F$
Atomic number$9$
Atomic mass $/g \ mol^{-1}$$19.00$
Electronic configuration$[He] 2s^2 2p^5$
Covalent radius $/pm$$64$
Ionic radius $X^- / pm$$133$
Ionisation enthalpy $/kJ \ mol^{-1}$$1680$
Electron gain enthalpy $/kJ \ mol^{-1}$$-333$
Electronegativity$4.0$
$\Delta_{Hyd} H(X^-) / kJ \ mol^{-1}$$515$
Bond dissociation enthalpy $/kJ \ mol^{-1}$$158.8$
$E^{\Theta} / V$$2.87$

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