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The Average O.S. of Oxygen = +2/3
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What is the oxidation number of ozone?
Though it is very reactive, the oxidation number of ozone (O3) is zero: it is the tri-atomic form of elemental oxygen. The same applies to the di-atomic O2 molecule.
How can bromine oxidation harm the ozone layer?
Bromine oxidation causes ozone depletion. Bromine utilizes the oxygen from ozone to deplete it.
Does Oxygen have the same oxidation number in ozone O3 and in oxygen O2?
no, one O does have -2 and the others each +1
Who has higher number of molecules oxygen or ozone?
ozone
What is the oxidation number of O3?
THe oxidation number for 'O3' is zero(0). O3 is ozone, and each oxygen atoms forms two single bonds with each of the other oxygens, forming a triangular arrangement.
What forms ozone layer?
See "What is the ozone layer?"
Which contains the larger number of atoms oxygen or ozone?
Ozone has three atoms, oxygen has only two.
How is oxyen diffenet form ozone?
Oxygen is different in the number of atoms from ozone. Oxygen contains 2 atoms while ozone has 3.
How is an oxygen molecule different than a ozone molecule?
An ozone molecule has 3 atoms of oxygen (O3), compared to the two-atom molecule (O2) that we breathe.
How is a molecule of ozone different from a molecule of atmospheric oxygen?
Ozone is a tri oxygen molecule. While the ozone layer is formed by the collection of large number of ozone molecules.
What is the number of atoms in ozone?
Three oxygen atoms combine to make ozone
What is a redox process?
A redox reaction (reduction and oxidation reaction) is a reaction in which there is a transfer of electrons. When an element is reduced, it gains electrons and its oxidation number is reduced. When an element is oxidized, it loses electrons and its oxidation number increases. Reduction and oxidation always happen at the same time.There are seven rules to redox reactions and the formulas within them. # The oxidation number of a free element is zero (0). This includes Nitrogen (N2), Helium, Oxygen (O2), Ozone (O3) and S8. (Because there is no transfer of electrons, of course there would be no oxidation number!) # The oxidation number of a simple ion is its charge. For example, the oxidation number of Cl- is -1 and the oxidation number of Al3+ is +3. # The metals in Groups 1 and 2 (or 1A and 2A) have oxidation numbers of +1 and +2 respectively. # Hydrogen in combination usually has an oxidation number of +1. An exception to this rule are the metal hydrides (such as NaH), in which hydrogen has the oxidation number of -1. In other words, with Group 1 elements, Hydrogen will be -1. # Oxygen in combination usually has an oxidation number of -2. Exceptions to this rule include peroxide (such as H2O2, when Oxygen has to be -1) and oxygen-fluorine compounds, in which the oxidation number of oxygen is positive. This is because oxygen is the second-most electronegative element and usually takes electrons, but fluorine is the absolute most electronegative element and will take oxygen's electrons. # In a molecular or ionic compound, the sum of oxidation number totals must add to zero, since these compounds are electrically neutral. # In a polyatomic ion, the sum of the oxidation number totals must add to the charge of the ion.With these rules in mind, we'll look at the formula in the synthesis of hydrogen and oxygen to make water.2H2 + O2 => 2H20Pure Hydrogen and pure Oxygen have an oxidation number of zero because of rule number 1.In water, hydrogen has an oxidation number of +1 (rule 4) and oxygen would have an oxygen would have an oxidation number of -2 (rule 5). Hydrogen, therefore, is oxidized and oxygen is reduced.
