The have the most negative electron affinities.
A) chalcogens
B) transition metals
C) alkali metals
D) halogens
E) alkaline earth metals

Name: The have the most negative electron affinities. A) chalcogens B) transition metals C) alkali metals D) halogens E) alkaline earth metals
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Halogens have the most negative electron affinities, meaning they have the greatest attraction for an additional electron. This is due to their high electronegativities and their small atomic radii.

The Have the Most Negative Electron Affinities