The element has 14 electrons. Determine this element by formulating for it a volatile hydrogen compound

The element has 14 electrons. Determine this element by formulating for it a volatile hydrogen compound and a higher oxide.

The number of electrons in the ground state of the atom corresponds to the ordinal number of the element in the periodic table of the chemical elements of Mendeleev. This means that this element will have number 14. In the periodic table under this number is the element nitrogen.

In chemical compounds, nitrogen is capable of exhibiting an oxidation state from -3 to +5.

The oxidation state -3 nitrogen exhibits, for example, in combination with hydrogen (hydrides) – NH3 (nitrogen hydride, ammonia). In this case, nitrogen is an oxidizing agent.

In compounds with oxidizing agents (in which nitrogen is a reducing agent), the highest oxidation state reaches +5. One of these compounds is the higher oxide N2O5 (nitric oxide (V), dinitrogen pentoxide, nitric anhydride.