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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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If a reaction occurs between potassium and oxygen what will be the ratio of potassium ions to oxide ions?

When potassium reacts with oxygen, it forms potassium oxide (K2O). In potassium oxide, the ratio of potassium ions (K⁺) to oxide ions (O²⁻) is 2:1. This is because each potassium ion has a +1 charge, while each oxide ion has a -2 charge, so there must be two potassium ions for every one oxide ion to balance the charges.


What is the formula for potassium and oxygen to give potassium oxide?

K2O is potassium oxide


How many elements are there in potassium oxide?

There are 2 elements in potassium oxide, which are potassium and oxygen.


What is the name of k2O?

K2O2 is the molecular formula for the compound potassium peroxide. Since both potassium (K) and oxygen (O) have a subscript of "2", a potassium peroxide molecule contains two potassium atoms and two oxygen atoms.


What elements are in potassium oxide?

Potassium oxide (K2O) is composed of potassium and oxygen. The answer is in the name!


What are the elements in potassium oxide?

Potassium oxide (K2O) is composed of potassium and oxygen. The answer is in the name!


What is the name of k2o compound?

K2O is potassium oxide


What is the chemical formulae for potassium oxide?

We know that K2O is the chemical formula for potassium oxide.


How many ions in potassium oxide?

Potassium oxide, with the chemical formula K2O, consists of two potassium ions (K+) and one oxide ion (O2-). Therefore, there are a total of 3 ions in potassium oxide.


What is the compound name for K2O?

potassium oxide


What is the name of the elements in the compound potassium oxide?

The elements in the compound potassium oxide are potassium and oxygen.


Is potassium oxide an alkaline?

No Potassium oxide is extremely basic (alkaline).