What Is the Oxidation Number of Fe in [Fe(CN)₆]^4-

question 3

Multiple Choice

What is the oxidation number of Fe in [Fe(CN) ₆]^4-

• A) +1
• B) +2
• C) +3
• D) +4
• E) None of the above

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Definitions:

Component Measuring

The process of precisely determining the dimensions, capacity, or amount of various components or parts in manufacturing or engineering.

Posi-Drive Screw

A type of screw designed with a unique drive system that reduces the risk of cam-out and increases the efficiency of torque transmission.

Phillips Screw

A type of screw with a cross-shaped slot on its head, designed by Henry F. Phillips.

Higher Torque

Refers to a greater twisting force typically achieved by an engine or motor, resulting in increased ability to perform work, especially in moving heavier loads.