A. for main-group elements, electron affinity generally becomes more negative as you move to the right across a row
B. for main-group elements, electron affinity generally becomes more positive as you move to the right across a row
C. there is not a corresponding trend in electron affinity...
A. for main-group elements, electron affinity generally becomes more negative as you move to the right across a row
B. for main-group elements, electron affinity generally becomes more positive as you move to the right across a row
C. there is not a corresponding trend in electron affinity...
A. for main-group elements, electron affinity generally becomes more negative as you move to the right across a row
B. for main-group elements, electron affinity generally becomes more positive as you move to the right across a row
C. there is not a corresponding trend in electron affinity...