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CSCA ChemistryChapter 2: Properties and Reactions of SubstancesIntermediate

Identification & Balancing of Redox Reactions

氧化还原反应的实质与配平规律 · Node 2.3

Electron transfer, oxidation numbers, oxidizing and reducing agents, disproportionation, and galvanic standard potentials.

Chapter Weight: 30% of official examination
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Core Mathematical Axiom

Formula Proof & Traps
∑Electrons Gained=∑Electrons Lost,Ecell∘​=Ecathode∘​−Eanode∘​
CSCA Exam Trap Alert

Confusing the reducing agent (which undergoes oxidation) with the oxidizing agent.

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