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+1 for each H, +3 for P and -2 for each O

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11y ago
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4mo ago

In H3PO3, also known as phosphorous acid, the oxidation number of hydrogen is +1 and the oxidation number of phosphorous is +3. This is because hydrogen typically has an oxidation number of +1 in compounds, and the sum of oxidation numbers in a neutral compound must be zero.

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Q: What is the oxidation number of H3PO3?
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Related questions

What is the oxidation number of P in H3PO3?

The oxidation number of P in H3PO3 is +3. Each hydrogen atom has an oxidation number of +1, and the overall molecule is neutral, meaning the sum of the oxidation numbers must be zero. Since oxygen usually has an oxidation number of -2, the oxidation number of P must be +3 to balance out the charges.


What is the oxidation number fro h3po3?

+1 for H +5 for P -2 for O


What is the oxidation number of phosphorus in H3PO3?

The oxidation number of phosphorus in H3PO3 is +3. Each hydrogen ion has an oxidation number of +1, and since there are three hydrogens, the total oxidation number attributed to hydrogen is +3. The overall compound is neutral, so the oxidation number of phosphorus must be +3 to balance the charge.


Name of compound H3PO3?

H₃PO₃ is the molecular formula for Phosphorus Acid.Hope this helps.


H3PO3 is diprotic why?

H3po3


What is a conjugate base of H3PO3?

The conjugate base of H3PO3 is H2PO3-, which forms when H3PO3 loses a proton.


What is the chemical formula for phosphonic acid?

The chemical formula for phosphonic acid is H3PO3.


What is the oxidation number of HClO?

Hydrogen's oxidation number is +1.Chlorin's oxidation number is +1.Oxygen's oxidation number is -2.


What is the oxidation number of acetate?

The oxidation number of acetate (CH3COO-) is -1. The carbon atom has an oxidation number of +3, each hydrogen atom has an oxidation number of +1, and the oxygen atoms have an oxidation number of -2.


What is the oxidation number of H2CO2?

The oxidation number of each hydrogen in H2CO2 is +1, while the oxidation number of each carbon in CO2 is +4. This is because hydrogen usually has an oxidation number of +1, and oxygen usually has an oxidation number of -2.


What is the Oxidation number of sand?

Silicon's oxidation number is +4.Oxygen's oxidation number is -2


What is the chemical formula for phosphorus acid?

The chemical formula for phosphorus acid is H3PO3.