adamsjanelle adamsjanelle

07-11-2020
Chemistry

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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 :

dolfydcosta2007 dolfydcosta2007

07-11-2020

Answer:

Explanation:

D. Se2−

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