Question

Out of the following which will have the most negative electron gain enthalpy and why?
P, S, Cl, F

answer me and I'll mark you the brainiest....
thank you....
saranghae...​

Answer 1

Answer:

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. Cl has the most negative one

Answer 2

I know this answer wow is