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The oxidation number of oxygen in H2O is -2. Oxygen typically has an oxidation number of -2 in most compounds, unless it is in a peroxide where it has an oxidation number of -1.
H - +1 (oxidation number)
O - -2 (oxidation number)
2*(+1)+(-2)=0
H2O is neutral (if that's what you want)
-2
The oxide ion always has an oxidation number of -2 except for in peroxides when it is -1.
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What is the oxidation number of oxygen?
The oxidation number of oxygen is typically -2. However, in certain compounds like peroxides where oxygen is in a -1 oxidation state, or in compounds where oxygen is bonded to fluorine where it can have positive oxidation states, the oxidation number of oxygen can vary.
What is the oxidation number of oxygen when combined with fluorine?
The oxidation number of oxygen when combined with fluorine is -1. Oxygen usually has an oxidation number of -2, but when combined with a more electronegative element like fluorine, oxygen's oxidation number becomes -1.
What is the usual oxidation number of an oxygen and of hydrogen?
The usual oxidation number of oxygen is -2, while the usual oxidation number of hydrogen is +1.
What is oxidation no of oxygen in OF2?
The oxidation number of oxygen in OF2 is +2. Oxygen usually has an oxidation number of -2, but in this case, since there are two fluorine atoms each with an oxidation number of -1, the oxidation number of oxygen must be +2 to balance the overall charge.
What is the oxidation number for 5O2?
In molecular oxygen (O2), each oxygen atom has an oxidation number of 0. Therefore, in 5O2, the total oxidation number is 0.
What is oxidation number oxygen?
The oxidation number of oxygen is -2 in most of its compounds
What is the oxidation number of oxygen?
The oxidation number of oxygen is typically -2. However, in certain compounds like peroxides where oxygen is in a -1 oxidation state, or in compounds where oxygen is bonded to fluorine where it can have positive oxidation states, the oxidation number of oxygen can vary.
What is the oxidation number of oxygen when combined with fluorine?
The oxidation number of oxygen when combined with fluorine is -1. Oxygen usually has an oxidation number of -2, but when combined with a more electronegative element like fluorine, oxygen's oxidation number becomes -1.
What is the usual oxidation number of an oxygen and of hydrogen?
The usual oxidation number of oxygen is -2, while the usual oxidation number of hydrogen is +1.
What is oxidation no of oxygen in OF2?
The oxidation number of oxygen in OF2 is +2. Oxygen usually has an oxidation number of -2, but in this case, since there are two fluorine atoms each with an oxidation number of -1, the oxidation number of oxygen must be +2 to balance the overall charge.
What is the oxidation number for 5O2?
In molecular oxygen (O2), each oxygen atom has an oxidation number of 0. Therefore, in 5O2, the total oxidation number is 0.
What is the oxidation number of nitrosyl?
The oxidation number of nitrosyl (NO) is +1. Nitrogen typically has an oxidation number of -3, and oxygen typically has an oxidation number of -2. In NO, nitrogen has a -3 oxidation number and oxygen has a -2 oxidation number, leading to an overall oxidation number of +1 for the nitrosyl ion.
Most common oxidation number of combined oxygen?
The most common oxidation number of oxygen in compounds is -2. This means that in most compounds oxygen will have an oxidation state of -2.
What is the oxidation number of oxygen in hydroxide?
The oxidation number of oxygen in hydroxide ((OH^-)) is -2. Hydrogen has an oxidation number of +1, so to balance the charge of the hydroxide ion, oxygen must have an oxidation number of -2.
What is the oxidation number for oxygen in most compounds?
The oxidation number for oxygen in most compounds is -2.
In the compound Co2O3 cobalt has an oxidation number of while oxygen's oxidation number is -2.?
In the compound Co2O3 cobalt has an oxidation number of 3 while oxygen has an oxidation number is -2.
What is the Oxidation number of sand?
Silicon's oxidation number is +4.Oxygen's oxidation number is -2
