An atom of which of the following elements has the highest electronegativity?
A)K
B)As
C)Ba
D)Si
E)Br

Name: An atom of which of the following elements has the highest electronegativity? A)K B)As C)Ba D)Si E)Br
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Question

Quizplus · Accepted Answer

Electronegativity increases as we move from left to right across the periodic table and decreases as we move down a group. Therefore, bromine (Br), being in the upper right corner of the periodic table, has the highest electronegativity among the given elements.

An Atom of Which of the Following Elements Has the Highest