What ion will be formed by the selenium atom shown below when it has a stable set of valence electrons?. . Selenium atom. A. Se6+. B. Se2+. C. Se6−. D. Se2−. .

Respuesta :

The correct answer out of all the choices in the question is D. Se2-.

This will be the ion formed by the selenium atom when it has a stable set of valence electrons. So the correct answer will be D. Se2-. I hope this answer helped you. 

Answer:

se2-

Explanation:

It is right