Rust Has a Tendency to Form When Iron in Contact

question 41

Multiple Choice

Rust has a tendency to form when iron in contact with water reacts according to the following reaction: 4 Fe + 3 O₂ → 2 Fe₂O₃
What is happening at the anodic region?

• A)Iron is being oxidized.
• B)Oxygen is being oxidized.
• C)Oxygen is being reduced.
• D)Iron is being reduced.
• E)none of the above

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Definitions:

Disulfiram

A drug employed to aid in the treatment of persistent alcohol dependency by inducing a severe reaction to ethanol (alcoholic beverages).

Drinking Cues

External or internal triggers that prompt the desire or urge to consume alcohol.

Antabuse Therapy

A treatment regimen involving the administration of disulfiram, used to support the recovery of people with alcohol dependence by producing unpleasant effects when alcohol is consumed.

Addiction

Addiction is a psychological and physical inability to stop consuming a chemical, drug, activity, or substance, even though it is causing psychological and physical harm.