Did you mean: What Is Oxygen's Oxidation Number?
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Compounds of oxygen


The oxidation state of oxygen is −2 in almost all known compounds of oxygen. The oxidation state −1 is found in a few compounds such as peroxides.

Oxidation State


The oxidation state of oxygen in its compounds is -2, except for peroxides like ... - 1 for halogens except when they form compounds with oxygen or one another;.

Oxidation Numbers


Oxygen usually has an oxidation number of -2. Exceptions include molecules and polyatomic ions that contain O-O bonds, such as O2, O3, H2O2, and the O2<sup>2</sup> <sup>-</sup> ...

Assigning Oxidation Numbers - Oklahoma City Community College


Unusual oxygen oxidation states | Redox reactions | Khan Academy


Determining oxidation numbers in hydrogen peroxide and oxygen difluoride.

Oxidation states (oxidation numbers) - Chemguide


The less electronegative one is given a positive oxidation state. Remember that fluorine is the most electronegative element with oxygen second.

Oxidation States (Oxidation Numbers) - Chemwiki


Jan 26, 2014 ... This page explains what oxidation states (oxidation numbers) are and .... Because each hydrogen has an oxidation state of +1, each oxygen ...

Oxidation State - Chemwiki


Apr 8, 2014 ... The oxidation state for O (oxygen) or O2 is 0 as long as it is uncombined ... In ions , the total sum of the oxidation state is the charge of the ion.

How to Find Oxidation Numbers: 12 Steps (with Pictures) - wikiHow


Assign an oxidation number of -2 to oxygen (with exceptions). In almost all cases, oxygen atoms have oxidation numbers of -2. There are a few exceptions to this ...

Rules for Assigning Oxidation Numbers to Elements - For Dummies


Rule 5: The oxidation number of oxygen in a compound is usually –2. If, however, the oxygen is in a class of compounds called peroxides (for example, ...

Popular Q&A
Q: What is oxygen's oxidation number?
A: You have to check how the oxygen is bound. In compounds where oxygen is not bound to itself, and not bound to fluorine, assume oxygen is -2. If the oxygen is pr... Read More »
Source: answers.yahoo.com
Q: What is oxygens oxidation number?
A: The oxidation number of Oxygen is -2. Read More »
Source: wiki.answers.com
Q: What is the oxidation number of oxygen?
A: the answer is -2. Related Information: The oxidation number of oxygen when it appears as an element is 0. The oxidation number in all compounds but peroxides is... Read More »
Source: wiki.answers.com
Q: What is the oxidation number or oxygen?
A: H2O oxidation number of oxygen is Read More »
Source: www.chacha.com
Q: What is the oxidation number for oxygen?
A: -2 *almost* without exception. diatomic oxygen, molecular oxygen, O2 has both O atoms in the 0 oxidation state by DEFINITION. O3, ozone, has the central atom as... Read More »
Source: answers.yahoo.com