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it is +1 because hydrogen loses an electron to oxygen, while that of oxygen is -1 because oxygen gains an electron from hydrogen; thus making the overall charge distribution:+1 (H)-1(O)-1(O)-+1(H)=0.

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10y ago
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11y ago

+1 for each H, -1 for each O in H2O2.

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12y ago

-1

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Q: What is the oxidation state of hydrogen in hydrogen peroxide?
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Related questions

What are the oxidation numbers of hydroxide?

Because this is not a peroxide or hydride, we can by rule state that hydrogen is in the +1 oxidation state and that oxygen is in the -2 state.


Where do you find the oxidation number of an element?

hydrogen peroxide


Why does liver and hydrogen peroxide exothermic?

Hydrogen peroxide is an oxidising agent, and oxidation is an exothermic reaction. The liver is being oxidised.


What chemical symbol is the symbol for hydrogen peroxide?

The chemical symbol for hydrogen peroxide is H2O2


What is Difference between hydrogen peroxide chemical formula?

Hydrogen peroxide may be represented as H2O2 or HO-OH, with contrast to normal oxides the oxidation number of oxygen in peroxide is -1.


What is the oxidation state of hydrogen in NaH?

Its oxidation number is -1, which is uncommon for hydrogen.


What is the oxidation number for Hydronium?

The oxidation state of Hydrogen in the hydronium ion is 1+ and the oxidation state of oxygen is 2-


What is the oxidation state of oxygen in H2O2?

O = -2 oxidation state H = +1 oxidation state


Why hydrogen has -1 oxidation number?

The oxidation state of oxygen is not -2, it is 0 - because oxygen is an element. Oxide, however, has oxidation state of -2. This is because the anion is O2- and the oxidation state of ions is equal to the charge held by the ion. The exception for oxide is that the oxidation state is -1 in peroxides e.g. H2O2 (hydrogen peroxide)


What is the oxidation state of chlorine in HCl?

The oxidation state is +1 for hydrogen and -1 for chlorine.


When does hydrogen have a oxidation state of 1?

Hydrogen has an oxidation state of +1 whenever it interacts with a more electronegative element to form a compound (NH3) or whenever it forms an ionic-bonded acid (HClO4) or functions as a cation (NaHCO3). Hydrogen has an oxidation state of 0 in its elemental form. (H2) Hydrogen has an oxidation state of -1 whenever it forms and ionic salt as an anion. (LiH).


What is the oxidation state of nitrogen in ammonia?

In NH3 the oxidation state of Nitrogen is -3. It has 3 extra electrons in three polar covalent bonds, 'donated' from three bonded hydrogen atoms. Hydrogen has an oxidation state of +1 in this compound.