Chemistry / Unit 11 Chem 2181 short lesson, about 20 seconds
Standard Reduction Potential Ranks Strength
Captions available
The idea
A more positive standard reduction potential marks a stronger oxidizing agent, eager to be reduced; a more negative value marks a stronger reducing agent, eager to be oxidized.
In practice
F2, strongly positive, is among the strongest common oxidizers; Li, strongly negative, is among the strongest reducers.
Where people slip
Ranking by magnitude alone, ignoring sign, confuses the strongest oxidizer with the strongest reducer.
Your place on the trail
Every lesson rests on earlier ones and opens later ones. Tap any to jump.
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