Oxygen in hydroxide has the oxidation number -2. This combines with the oxidation number +1 of hydrogen to form an anion with net charge of -1.
+2 for iron, +1 for hydrogen and -2 for oxygen in Fe(OH)2
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 -2. The oxidation number of oxygen in peroxides is -1.
Atomic oxygen has oxidation number 0. Molecular oxygen also has 0 as oxidation number. It would be the same for five oxygen molecules as well.
Because this is not a peroxide or hydride, we can by rule state that hydrogen is in the +1 oxidation state and that oxygen is in the -2 state.
the most common oxidation number for oxygen is -2.
+2 for iron, +1 for hydrogen and -2 for oxygen in Fe(OH)2
The oxidation number of oxygen is -2 in most of its compounds
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 -2. The oxidation number of oxygen in peroxides is -1.
In the compound Co2O3 cobalt has an oxidation number of 3 while oxygen has an oxidation number is -2.
Atomic oxygen has oxidation number 0. Molecular oxygen also has 0 as oxidation number. It would be the same for five oxygen molecules as well.
Silicon's oxidation number is +4.Oxygen's oxidation number is -2
Because this is not a peroxide or hydride, we can by rule state that hydrogen is in the +1 oxidation state and that oxygen is in the -2 state.
Hydrogen's oxidation number is +1.Chlorin's oxidation number is +1.Oxygen's oxidation number is -2.
the most common oxidation number for oxygen is -2.
It is a neutral oxide. Oxygen shows -2 oxidation number.
Oxidation number of Li is +1. Oxidation number of oxygen is -2.
In FeO the oxidation number of iron is 2+ and the oxidation number of oxygen is 2-.