Oxidation Numbers
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20 Terms
What is the oxidation number of sulfur in H₂SO₄?
+6
What is the oxidation number of nitrogen in NH₄⁺?
-3
What is the oxidation number of chlorine in HClO₃?
+5
What is the oxidation number of carbon in CO₂?
+4
What is the oxidation number of phosphorus in PO₄³⁻?
+5
What is the oxidation number of chromium in Cr₂O₇²⁻?
+6
What is the oxidation number of manganese in MnO₄⁻?
+7
What is the oxidation number of sulfur in SO₃²⁻?
+4
What is the oxidation number of oxygen in H₂O₂?
-1
What is the oxidation number of nitrogen in NO₂?
+4
What is the oxidation number of boron in BF₃?
+3
What is the oxidation number of iron in Fe₂O₃?
+3
What is the oxidation number of tin in SnCl₂?
+2
What is the oxidation number of copper in CuSO₄?
+2
What is the oxidation number of bromine in BrO₄⁻?
+7
What is the oxidation number of carbon in CH₄?
-4
What is the oxidation number of phosphorus in PCl₅?
+5
What is the oxidation number of sulfur in H₂S?
-2
What is the oxidation number of chlorine in Cl₂O?
+1
What is the oxidation number of oxygen in Na₂O₂ (sodium peroxide)?
-1