How Many D Electrons Are in the Iron Ion of K₃[Fe(CN)₆]

question 126

Multiple Choice

How many d electrons are in the iron ion of K₃[Fe(CN) ₆]?

• A)3
• B)5
• C)6
• D)7
• E)4

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Definitions:

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A mineral found in the body that plays an important role in bone formation, energy storage, and many biological processes.

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