Balance the Following Oxidation-Reduction Reaction in Acid Solution: SO₃^2-

question 49

Multiple Choice

Balance the following oxidation-reduction reaction in acid solution: SO₃^2- + MnO₄^- → SO₄^2- + Mn²⁺ + H₂O
The sum of the coefficients is ________.

• A) 23
• B) 30
• C) 13
• D) 45
• E) 28

---

Definitions:

Physical Attractiveness

The extent to which a person's physical features are considered aesthetically pleasing or beautiful.

Gender

Gender refers to the roles, behaviors, activities, expectations, and societal norms that cultures attribute to males and females, distinguishing between masculinity and femininity.

Income Inequality

The uneven distribution of income within a population, leading to a gap between the wealthiest and the poorest individuals or households.

Obesity Rates

The percentage or proportion of a population that is deemed obese, typically measured by the Body Mass Index (BMI) criteria.