What Is the Oxidation Number of Metallic Iron in the Elemental

question 73

Multiple Choice

What is the oxidation number of metallic iron in the elemental state?

• A)0
• B)+1
• C)+2
• D)+3
• E)none of the above

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Definitions:

Retrieval Cues

Stimuli that help you recall or access memories, often by triggering an associated memory.

Emotional States

The complex feelings that result from the body's reaction to a situation, affecting mood and behavior.

Primacy Effect

Refers to the tendency to remember information at the beginning of a list better than information in the middle or at the end.

Repression

A defense mechanism where unwanted or disturbing thoughts, memories, or desires are unconsciously pushed out of conscious awareness.