What Is the Oxidation Number of Potassium in KMnO₄

question 101

Multiple Choice

What is the oxidation number of potassium in KMnO₄?

• A)0
• B)+1
• C)+2
• D)-1
• E)+3

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Definitions:

Heart Rate

The number of heartbeats per unit of time, usually per minute, reflecting the speed at which the heart is beating and pumping blood through the body.

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Expiration

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ECG

Electrocardiogram, a test that records the electrical activity of the heart to diagnose various heart conditions.