What Is Undergoing Oxidation in the Redox Reaction Represented by the Following

question 25

Multiple Choice

What is undergoing oxidation in the redox reaction represented by the following cell notation? Fe(s) ∣ Fe³⁺(aq) Cl₂(g) ∣ Cl⁻(aq) ∣ Pt(s)

• A)Fe(s)
• B)Fe³⁺(aq)
• C)Cl₂(g)
• D)Cl⁻(aq)
• E)Pt(s)

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Definitions:

Terminating Decimal

A decimal fraction that has a finite number of digits after the decimal point.

Five-Figure Accuracy

A level of precision in numerical calculations or measurements where the result is accurate to five digits.

Four-Figure Accuracy

A level of precision in numerical representations where the number is rounded or truncated to four significant digits.

Terminating Decimal

A decimal characterized by a restricted amount of digits after the decimal point.