Question

among halogens which element having the most negative electron gain enthalpy ​

Answer 1

Answer:

Chlorine

Explanation:

We know,Halogens have highest negative value of electron gain enthalpy. Here Cl and F both are halogens but electron gain enthalpy of Cl is more negative than F because of very small size of F which causes interelectronic repulsion among electrons.

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Answer 2

Answer:

Hi !!! Answer is Chlorine.

Explanation:

Cl - Chlorine;

We know,Halogens have highest negative value of electron gain enthalpy. Here Cl and F both are halogens but electron gain enthalpy of Cl is more negative than F because of very small size of F which causes interelectronic repulsion among its electrons.

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