raymond3328
raymond3328 raymond3328
  • 10-02-2021
  • Chemistry
contestada



What is the charge of the oxygen ion when it has a filled outermost energy level?

A. 2+

B. 2-

C. 1-

D. 1+

Respuesta :

jazzgidd
jazzgidd jazzgidd
  • 10-02-2021
-2, B ....................... hope it helped
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