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1:2

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Three potassium oxides are known:

- K2O: 2 potassium atoms and 1 oxygen atom

- KO2: 1 potassium atoms and 2 oxygen atoms

- K2O2: 2 potassium atoms and 2 oxygen atoms

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12y ago
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15y ago

Potassium oxide- K2O The ratio is two potassium ion to one oxygen ion, 2:1

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6y ago

Potassium oxide contain 83 % potassium.

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6y ago

Approx 83%, by weight.

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Q: What is the ratio of potassium oxide?
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