Of the atoms below,________ is the most electronegative.
A)Ba
B)Sr
C)Ca
D)Mg
E)Be

Name: Of the atoms below,________ is the most electronegative. A)Ba B)Sr C)Ca D)Mg E)Be
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The trend of electronegativity increases from left to right across a period and decreases from top to bottom within a group in the periodic table. Among the given choices, Be is the most electronegative element since it is located at the top right corner of the group, and therefore has the highest electronegativity value.

Of the Atoms Below,________ Is the Most Electronegative