Question

Of the following elements,________has the most negative electron affinity.

A. Sb
B. Sn
C. Sr
D. Te
E. I
Of the following elements,________has the most negative electron affinity.
A. Sb
B. Sn
C. Sr
D. Te
E. I

Answer 1

E. Iodine

Step-by-step explanation:

To answer this question, we use periodic trends of the Periodic Table of Elements to help us out. Electron Affinity increase going up and to the right. Since all of our elements are in the same period, we look to see which element is the farthest right. In that case, Iodine is our answer.