Determine the oxidation number of sulfur in potassium sulfate, K₂SO₄.

Name: Determine the oxidation number of sulfur in potassium sulfate, K 2 SO 4 .
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In potassium sulfate (K2SO4), the oxidation number of potassium (K) is +1, and that of oxygen (O) is -2. Since the formula has two potassium ions (+2 total) and four oxygen ions (-8 total), sulfur must balance this with a +6 oxidation number to make the compound neutral.

Determine the Oxidation Number of Sulfur in Potassium Sulfate, K2SO4

Determine the Oxidation Number of Sulfur in Potassium Sulfate, K₂SO₄