-6 is the oxidation number
First O has an oxidation number of -2; K will an oxidation number of +1 as it is an alkali metal. Therfore the Mn is +6. note that while the manganate ion exists, the question may relate to the permanganate ion MnO4-, so KMnO4, where Mn has oxidation number of +7
oxidation number of I is -1. oxidation number of F is +1.
The oxidation number for H is +1, and the oxidation number for O is -1.
Oxidation number of o is -2. Oxidation number of H is +1.
-6 is the oxidation number
First O has an oxidation number of -2; K will an oxidation number of +1 as it is an alkali metal. Therfore the Mn is +6. note that while the manganate ion exists, the question may relate to the permanganate ion MnO4-, so KMnO4, where Mn has oxidation number of +7
oxidation number of I is -1. oxidation number of F is +1.
Hydrogen's oxidation number is +1.Chlorin's oxidation number is +1.Oxygen's oxidation number is -2.
The oxidation number for H is +1, and the oxidation number for O is -1.
fluorine oxidation number is -1
Oxidation number of o is -2. Oxidation number of H is +1.
The Potassium (K) has an oxidation number of +1. The Bromine (Br) has an oxidation number of -1.
Oxidation number of Li is +1. Oxidation number of oxygen is -2.
+1 for each Na -1 for oxygen (as it is peroxide)
In LiH the oxidation number of Li (lithium) is 1+ and the oxidation number of H (hydrogen) is 1-
Pottasium has +1 oxidation number.Iodine has -1 oxidation number.