What Is the Oxidation Number of Fe in [Fe(CN)₅]^3-

question 15

Multiple Choice

What is the oxidation number of Fe in [Fe(CN) ₅]^3-?

• A)1+
• B)2+
• C)3+
• D)4+
• E)5+

---

Definitions:

Supervisory Expense

Costs related to the management and oversight of operations within an organization.

Machine-Hours

A measure of the amount of time a machine is operated during a given period.

Overhead Costs

Indirect costs of production that cannot be directly attributed to a specific product or service, such as utilities and rent.

Activity-Based Costing

A costing method that assigns overhead and indirect costs to specific activities, providing a more accurate picture of the costs associated with producing a product.