chloeimani
chloeimani chloeimani
  • 25-03-2016
  • Chemistry
contestada

What is the total number of electrons in a Mg2+ ion?
A) 14 B) 24 C) 10 D) 12
Would it be 10 or 12 and why?

Respuesta :

malkamaki00 malkamaki00
  • 25-03-2016
A Mg2+ ion would have 10 electrons because it lost 2 to meet the octet rule when it reacted.
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