Q. The oxidation number of sulfur in H₂SO₄ is:
✅ Correct Answer: (C)
+6
Explanation: Let oxidation number of sulfur be x. 2(+1) + x + 4(-2) = 0, therefore x = +6.
Explanation by: Jyoti
Let oxidation number of sulfur be x. 2(+1) + x + 4(-2) = 0, therefore x = +6.