Of the following elements, has the most negative electron affinity.
A) Se
B) Cl
C) Br
D) S
E) I

Name: Of the following elements, has the most negative electron affinity. A) Se B) Cl C) Br D) S E) I
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Quizplus · Accepted Answer

Chlorine (Cl) has the most negative electron affinity (-349 kJ/mol) compared to the other options: Se (-195 kJ/mol), Br (-325 kJ/mol), S (-200 kJ/mol), and I (-295 kJ/mol). A more negative electron affinity value indicates a greater attraction for an additional electron.

Of the Following Elements, Has the Most Negative Electron Affinity