In a Battery, the Following Oxidation-Reduction Reactions Are Taking Place

question 94

Multiple Choice

In a battery, the following oxidation-reduction reactions are taking place: Mn₂O₃ + ZnO → 2 MnO₂ + Zn
What is undergoing an oxidation as written?

• A)Zn
• B)ZnO
• C)MnO₂
• D)Mn₂O₃
• E)none of the above

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Definitions:

Motivation Process

The psychological mechanisms that drive individuals towards achieving goals, fulfilling needs, or changing behaviors.

Maintained

Kept in an existing state or preserved from failure or decline.

Maslow's Hierarchy

A psychological theory proposed by Abraham Maslow that categorizes human needs into a five-tier model, in ascending order: physiological, safety, love/belonging, esteem, and self-actualization.

Self-Actualization

The realization or fulfillment of one's talents and potentialities, considered as a drive or need present in everyone.