Question

which halogen have high electon gain Enthalpy ??????​

Answer 1

Explanation:

Halogens have the highest electron gain enthalpy (electron affinity). Normally electron affinity decreases as we move down the group. However, fluorine has a lower value than chlorine which is due to its small size. Hence, chlorine has the highest electron gain enthalpy.

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Answer 2

Hey mate here is ur answer :-

CHLORINE HAS HIGH ELECTRON GAIN ENTHALPY

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