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+1 for K

-2 for each O

+5 for N

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11y ago
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9y ago

The oxidation number of N in the formula KNO3 is +5.

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9y ago

The oxidation state of an individual nitrogen atom in KNO3 is +5.

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10y ago

In K3N K has an oxidation number of +1

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Q: What is the oxidation number of N in KNO3?
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