How To Use Oxidation number In A Sentence

In organic chemistry it is thus more convenient to describe carbon in terms of its valency than its oxidation numbers.
The oxidation number of an atom in an elemental substance is zero.
Three steps are needed by using "total number of rising and dropping oxidation number" to balance equation.
the oxidation number of hydrogen is +1 and of oxygen is -2
The oxidation number of the halogens other than fluorine is - 1, unless they are bonded to oxygen or a more electronegative halogen.

An indication of oxidation numbers or formal charge in Lewis structures and the resulting mesomeric structures is important in some branches of chemistry.
A species is oxidized in a reaction if it undergoes a increase in oxidation number.
The sum of oxidation numbers for all atoms in a polyatomic ion equals the charge on the ion, and the sum of all oxidation numbers for atoms in a neutral molecule equals zero.
In the case of binary covalent compounds, the positive oxidation number is assigned to the more electropositive element, and the negative oxidation number to the more electronegative element.
In organic chemistry it is thus more convenient to describe carbon in terms of its valency than its oxidation numbers.
In organic chemistry it is thus more convenient to describe carbon in terms of its valency than its oxidation numbers.
In the case of binary covalent compounds, the positive oxidation number is assigned to the more electropositive element, and the negative oxidation number to the more electronegative element.