+5 for N and -2 for O
-2 for each O, +5 for each N.
+5 for each N, -2 for each O, in N2O5
-3
Nitrogen = +5 Oxygen = -2
non metal oxides react with water to give oxyacid but also do undergo disproponation depending on the oxidation number ( oxidation number is increased and decreased, respectively) of the metal N2O5 + H2O → 2HNO3 3NO2 + H2O → 2HNO3 + NO
-2 for each O, +5 for each N.
+5 for each N, -2 for each O, in N2O5
-3
Nitrogen = +5 Oxygen = -2
non metal oxides react with water to give oxyacid but also do undergo disproponation depending on the oxidation number ( oxidation number is increased and decreased, respectively) of the metal N2O5 + H2O → 2HNO3 3NO2 + H2O → 2HNO3 + NO
The formula for dinitrogen heptoxide is N2O7
Oxidation numbers up to +7 is possible. For example: +7 for Cl in HClO4 or Cl2O7. +6 for S in SO3 or H2SO4 +5 for N in HNO3 or N2O5 +4 for C in CO2
oxidation number of I is -1. oxidation number of F is +1.
Unless oxygen is combined with fluorine or isolated from other atoms, the oxidation number of oxygen atoms is always taken as -2. This gives a total oxidation number charge of -10 for the five oxygen atoms in N2O5. To maintain electrical neutrality as required for all compounds, the two nitrogen atoms must have a total oxidation charge of +10, so that each of the two nitrogen atoms has an oxidation number of +5.
Hydrogen's oxidation number is +1.Chlorin's oxidation number is +1.Oxygen's oxidation number is -2.
N2O5 is a molecular compound, not ionic.
Zn has oxidation number +2; S has oxidation number -2