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  • 03-11-2021
  • Chemistry
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what is the oxidation number of H3PO3

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tiffanygriffin899
tiffanygriffin899 tiffanygriffin899
  • 03-11-2021

Explanation:

The oxidation number of the entire ion is -1. The oxidation number for phosphorus atom is +3. Hydrogen atoms and all oxygen atoms have +1 and -2 oxidation numbers respectively

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