Determine the oxidation states of K3PO4.

The oxidation state is an auxiliary conditional value for recording the processes of oxidation, reduction and redox reactions. It indicates the oxidation state of an individual atom in a molecule and is only a convenient method of accounting for electron transfer: it is not the true charge of an atom in a molecule.
Determine the oxidation state of potassium phosphate.
К3РО4 – oxidation state of potassium + 1, oxidation state of phosphorus + 5, oxidation state of oxygen – 2.



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