bintagca bintagca

16-12-2017
Chemistry

contestada

What is the chemical formula for potassium oxide?

A)
K2O

B)
KO2

C)
PO

D)
PO2

Respuesta :

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

08-02-2019

The answer is A) K2O

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