Question

although electron gain enthalpy of fluorine is less negative as compared to chlorine fluorine is stronger oxidising agent than chlorine why​

Answer 1

Answer:

In addition, its small size, the hydration energy of fluorine is much higher than that of chlorine. So, the latter two factors more than compensate for the less negative electron gain enthalpy of fluorine. Thus, fluorine is a much stronger oxidizing agent than chlorine.