Which of the following has the highest ionization energy?
A) Br
B) Cl
C) F
D) I

Name: Which of the following has the highest ionization energy? A) Br B) Cl C) F D) I
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Question

Quizplus · Accepted Answer

F (Fluorine) has the highest ionization energy among the options given. This is because it is the smallest atom in the list, and its electrons are closer to the nucleus, making it harder to remove an electron due to the stronger nuclear attraction.

Which of the Following Has the Highest Ionization Energy