Which of the Options Correctly Shows the Reduction That Occurs

question 55

Multiple Choice

Which of the options correctly shows the reduction that occurs in the following reaction?
Fe + 3O₂ → 2Fe₂O₃

• A)Fe° to Fe³+
• B)O° to O²-
• C)O° to O¹-
• D)Fe° to Fe²+

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Definitions:

MEC Curve

A graphical representation showing the marginal external costs associated with the production of additional units of a good.

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