What Is the Oxidation Number of Sulfur in (NH₄)2S₂O₃

question 79

Multiple Choice

What is the oxidation number of sulfur in (NH₄) 2S₂O₃?

• A)-2
• B)+2
• C)+3
• D)+6
• E)none of the above

---

Definitions:

F

A ratio used in ANOVA tests, comparing the variance between groups to the variance within groups.

Y-intercept

In a graph, it is the point at which the curve intersects the vertical axis, indicating the value when independent variables are absent.

Data

Data gathered for the purpose of reference or analysis.

Y-intercept

The point at which a line crosses the y-axis of a graph, reflecting the value of the dependent variable when the independent variable is zero.