0
Fe3O4 can be considered to be 1:1 mixture of FeO and Fe2O3.
Oxidation number in FeO:
+2 for Fe and -2 of O
Oxidation number in Fe2O3:
+3 for Fe and -2 of O
Wiki User
∙ 11y ago
Wiki User
∙ 11y ago0 in its elemental state. +2 and +3 in most of its compounds
Wiki User
∙ 13y agoFe(III)
Generally, ionic charge =oxidation number (there are exceptions).
Wiki User
∙ 11y ago-1 for each Br, +3 for Fe
Anita Devi
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What are oxidation numbers in the following compound fe2o3?
+3 for Fe; -2 for O
Can the oxidation number of an element in a compound be a fraction?
No. it can't be fractional. However you can get fractional answers uch as Fe in Fe3O4 where the average oxidation state is 2.666.... You need to know something about the structure that will tell you what oxidation numbers of the Fe in this case two Fe with +3 and one Fe with +2 in each formula unit.
What is the oxidation number of FeSO4?
0 because all compounds have an oxidation number of 0. It's the ions (fe S O) that have oxidation numbers, The sum of these oxidation numbers always = 0 in a compound and hence a compound has a oxidation number of 0. :-) hope this helped....
What is the Oxidation state of Fe in FeCl3?
oxidation state of Fe in FeCl3 is +3. Cl has oxidation number -1 in this case Fe share 3 electrons with Cl so its oxidation state is +3.
What are Iron III oxide oxidation numbers?
Fe2O3 +3 for each Fe -2 for each O
What are the oxidation numbers of the elements fe2o3?
Oxidation numbers in Fe2O3 are respectively: Fe => +3 and O => -2
What are oxidation numbers in the following compound fe2o3?
+3 for Fe; -2 for O
Can the oxidation number of an element in a compound be a fraction?
No. it can't be fractional. However you can get fractional answers uch as Fe in Fe3O4 where the average oxidation state is 2.666.... You need to know something about the structure that will tell you what oxidation numbers of the Fe in this case two Fe with +3 and one Fe with +2 in each formula unit.
What is the oxidation number of FeSO4?
0 because all compounds have an oxidation number of 0. It's the ions (fe S O) that have oxidation numbers, The sum of these oxidation numbers always = 0 in a compound and hence a compound has a oxidation number of 0. :-) hope this helped....
What is the Oxidation state of Fe in FeCl3?
oxidation state of Fe in FeCl3 is +3. Cl has oxidation number -1 in this case Fe share 3 electrons with Cl so its oxidation state is +3.
What are Iron III oxide oxidation numbers?
Fe2O3 +3 for each Fe -2 for each O
What is the oxidation number of Fe in K3Fe CN6?
a)3 b)2 c)1 d)4 Fe is the transitional metal K3[Fe(CN)6] , we know that Potassium, K, has an oxidation number of +1 The oxidation number of CN= -1, so 6*CN has an oxidation number of -6 so therefore Fe - 6 = -3 Fe = -3 + 6 = +3 The oxidation number of Fe is +3. so A
What is the oxidation number for Fe in FeBr2?
+2 O.S. of Fe
What is the oxidation number of the Fe in FeO?
+2 for Fe, -2 for O
What is the oxidation state of FeCI3?
Fe = +3 oxidation state Cl = -1 oxidation state
What are the oxidation states of iron and its color?
iron exhibits two oxidation states. one is Fe(II) and other Fe (III)
Oxidation state of Fe in Iron 2 Sulphate?
+2 oxidation state
