A valence of -1, a monovalent anion as halogens ions.
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.
Assuming you mean NH3 since there is no N3H ....The charge on NH3 is zero; it doesn't have an oxidation number. The oxidation number of N in NH3 is 3- The oxidation number of each H in NH3 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 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.
Assuming you mean NH3 since there is no N3H ....The charge on NH3 is zero; it doesn't have an oxidation number. The oxidation number of N in NH3 is 3- The oxidation number of each H in NH3 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.
+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.
The oxidation number of F, or Fluorine, is F-1. Since it is in the seventh group on the periodic table, it has seven valence electrons. It needs to get eight valence electrons to be stable, so it will gain one electron.
the oxidation number of the molecule HCl is 0.because H has Oxidation no +1 and Cl has -1 oxidation no in the HCl.