The Following Reaction Occurs in Aqueous Acid Solution: NO₃^- $\rightarrow$ IO₃^- + NO₂
the Oxidation State of Iodine in IO₃^-

question 3

Multiple Choice

The following reaction occurs in aqueous acid solution: NO₃^- + I^- $\rightarrow$ IO₃^- + NO₂
The oxidation state of iodine in IO₃^- is

• A) 0
• B) +3
• C) -3
• D) +5
• E) -5

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Definitions:

Degrees of Freedom

The quantity of independent variables or amounts that may be allocated to a statistical distribution.

Mean

The average of a set of numbers, calculated by adding them together and dividing by the total number of values.

Degrees of Freedom

The count of separate values or quantities that a statistical distribution can possess.

Distribution

In statistics, it describes the way in which something is shared out among a group or spread over an area, particularly the way that values of a variable or dataset are spread or dispersed.