Question

What is the general trend in ionization energy and electron affinity values?
A) Both decrease as one traverses a period from left to right and both decrease as one descends a group.
B) Both decrease as one traverses a period from left to right and both increase as one descends a group.
C) Both increase as one traverses a period from left to right and both decrease as one descends a group.
D) Both increase as one traverses a period from left to right and both increase as one descends a group.

Answer

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