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Oxidation state

en.wikipedia.org/wiki/Oxidation_state

The oxidation state, often called the oxidation number, is an indicator of the degree of oxidation .... Oxygen is assumed to have its usual oxidation state of −2, and so the sum of the oxidati...

Oxidation states (oxidation numbers) - Chemguide

www.chemguide.co.uk/inorganic/redox/oxidnstates.html

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

Rules for Assigning Oxidation Numbers to Elements - For Dummies

www.dummies.com/how-to/content/rules-for-assigning-oxidation-numbers-to-elements.html

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, ...

Oxidation State - Science

www.science.uwaterloo.ca/~cchieh/cact/c123/oxidstat.html

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 States (Oxidation Numbers) - Chemwiki

chemwiki.ucdavis.edu/Core/Analytical_Chemistry/Electrochemistry/Redox_Chemistry/Oxidation_States_(Oxidation_Numbers)

Jan 26, 2014 ... This page explains what oxidation states (oxidation numbers) are and .... Chlorine has an oxidation state of -1 (no fluorine or oxygen atoms are ...

What is the oxidation of O2? | Yahoo Answers

answers.yahoo.com/question/index?qid=20080816125555AA3WBOf

Aug 16, 2008 ... Best Answer: I think you want to ask for the oxidation number of oxygen in O2. It is 0. The rules are that the oxidation number of combined ...

What is the oxidation number of oxygen in H2O2? | Reference.com

www.reference.com/science/oxidation-number-oxygen-h2o2-4035d2b37b28e10

The oxidation number of oxygen in H2O2 is -1. The state of oxidization directly corresponds to the change in the number of electrons when one atom joins other  ...

What are the oxidation numbers in the compound H2O2? | Socratic

socratic.org/questions/what-are-the-oxidation-numbers-in-the-compound-h2o2

Jul 2, 2014 ... You assign oxidation numbers to the elements in a compound by ... The oxidation number of oxygen in compounds is usually -2, but it is -1 in ...

What are the oxidation numbers in the compound H2SO4? | Socratic

socratic.org/questions/what-are-the-oxidation-numbers-in-the-compound-h2so4

Sep 21, 2015 ... H = +1, O = -2 & S = +6 For this compound you must follow the oxidation number rules. Oxygen and hydrogen both follow the rules associated ...

How to Determine Oxidation Numbers - Oklahoma City Community ...

www.occc.edu/kmbailey/chem1115tutorials/oxidation_numbers.htm

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Oxidation Numbers

chemed.chem.purdue.edu

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> ...

What is the oxidation number of oxygen in hydrogen peroxide, H2O2 ...

www.quora.com

Oxidation state of the H2O2 molecule is 0. If oxidation state of hydrogen is 1, then oxidation state of oxygen must be -1 (2x1 + 2x(-1) = 0. Here's a good ru...

What is the oxidation number of Oxygen in HOF? - Quora

www.quora.com

Fluorine is the most electronegative element. So it's oxidation state is -1. The oxidation state of Hydrogen is always 1 in case of acids. The overall oxidat...