Lekoksidechan of ion consisting of atoms of the same type is equal to the actual charge of the ion, such as Mg 2 + ion is equal to lekoksidechan + 2, F-ion lekoksidechan is equal to-1, etc.
The oxidation number of ions that contain atoms of the same type is equal to the actual charge on the ion, such as Mg 2+ ion oxidation number of +2, F - ion has an oxidation number of -1, and so on.
The oxidation number of ions that contain the same type of atom equals real charge of steam ออนนั้น, such as Mg 2 ion oxidation number equals. 2 F - ion, a number of oxidation - 1 etc.