When the Oxidation-Reduction Reaction Shown Here Is Balanced Using the Smallest

question 153

Multiple Choice

When the oxidation-reduction reaction shown here is balanced using the smallest whole-number coefficients, how many electrons are transferred?
Cu²⁺(aq) + Al(s) $\rightarrow$ Cu(s) + Al³⁺(aq)

• A)0
• B)2
• C)3
• D)6
• E)12

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Definitions:

Optical Illusions

Visual perception phenomena where the information perceived by the eye and interpreted by the brain differs from the physical reality, often leading to misinterpretation.

Accurate Judgments

The ability to make conclusions or assessments that are correct and based on evidence or sound reasoning.

Optical Illusions

Visual perceptions that differ from reality, where the brain interprets an image in a way that differs from the actual physical properties of the object or scene.

Misestimated Distances

Refers to inaccuracies in the perception or estimation of the physical space between two points.