Question

Assign the oxidation state for nitrogen in each of the following. a. Li3N f. NO2 b. NH3 g. NO22 c. N2H4 h. NO32 d. NO i. N2 e. NO

Answer 1

Here are the oxidation states for nitrogen in each of the compounds you listed:

a. Li3N - Nitrogen has an oxidation state of +3 in Li3N.

b. NH3 - Nitrogen has an oxidation state of -3 in NH3.

c. N2H4 - Nitrogen has an oxidation state of +1 in N2H4.

d. NO - Nitrogen has an oxidation state of +2 in NO.

e. NO - Nitrogen has an oxidation state of +2 in NO.

f. NO2 - Nitrogen has an oxidation state of +4 in NO2.

g. NO2 - Nitrogen has an oxidation state of +4 in NO2.

h. NO3 - Nitrogen has an oxidation state of +5 in NO3.

i. N2 - Nitrogen has an oxidation state of 0 in N2.

The oxidation state of an element is a measure of the degree of oxidation or reduction that has occurred in a compound. It is determined by the number of electrons that an element has gained or lost in forming a chemical bond.

Answer 2

The oxidation states of nitrogen in different compounds have been assigned based on their formulas and electronegativity values.

Step-by-step explanation:

Oxidation States of Nitrogen

1. Lithium Nitride (Li3N): Nitrogen has an oxidation state of -3.
2. Ammonia (NH3): Nitrogen has an oxidation state of -3.
3. Nitrogen Dioxide (NO2): Nitrogen has an oxidation state of +4.
4. Hydrazine (N2H4): Nitrogen has an oxidation state of -2.
5. Nitrate Ion (NO3-): Nitrogen has an oxidation state of +5.
6. Nitric Oxide (NO): Nitrogen has an oxidation state of +2.
7. Dinitrogen (N2): Nitrogen has an oxidation state of 0.
8. Nitrite Ion (NO2-): Nitrogen has an oxidation state of +3.

Note:

It is important to remember that oxidation states are assigned based on the set of rules and electronegativity values.

Learn more about Oxidation States of Nitrogen