bintagca bintagca
  • 16-12-2017
  • Chemistry
contestada

What is the chemical formula for potassium oxide?

A)
K2O


B)
KO2


C)
PO


D)
PO2

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ilovecats9573ozkvsq
ilovecats9573ozkvsq ilovecats9573ozkvsq
  • 16-12-2017
The answer would be A because oxygen has a -2 ion while potassium has a +1 ion, so what you cross the ions over, you get K2O
Hope this helps!
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gavergan
gavergan gavergan
  • 08-02-2019

The answer is A) K2O

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