A reactive element with a relatively high electronegativity would be expected to have a relatively
A)small negative electron affinity and a relatively low ionization energy.
B)small negative electron affinity and a relatively high ionization energy.
C)large negative electron affinity and a relatively low ionization energy.
D)large negative electron affinity and a relatively high ionization energy.

Question

Quizplus · Accepted Answer

A reactive element is more likely to gain electrons, which means it has a large negative electron affinity. A high electronegativity also indicates the element's ability to attract electrons. On the other hand, a high ionization energy refers to the energy required to remove an electron from the atom, which is an indicator of the element's reluctance to give up electrons. Therefore, we can conclude that a reactive element with a relatively high electronegativity would be expected to have a large negative electron affinity and a relatively high ionization energy, which is option D.

A Reactive Element with a Relatively High Electronegativity Would Be