there are 5 bonding electrons. It depends on the number of valence electrons.
Two bonding electrons are in the molecule of H2O (light water)
4
Three
In order to have a net charge of zero, nitrogen can have three bonds. it will often have more or less than that number with a charge on the atom. Example: Ammonia (NH3) versus Ammonium (NH4+)
4.
There are 2 non bonding pairs in a nitrogen molecule
Two bonding electrons are in the molecule of H2O (light water)
4
Three
In order to have a net charge of zero, nitrogen can have three bonds. it will often have more or less than that number with a charge on the atom. Example: Ammonia (NH3) versus Ammonium (NH4+)
4.
There are 10 electrons in the ion of nitrogen (the 3- charged nitrogen).
9
There would be 13 electrons.
A molecule of nitric oxide has 15 electrons overall, 7 from the nitrogen atom and 8 from oxygen.
There are 3 unpaired electrons in an isolated nitrogen atom, the nitrogen molecule has none.
There is only one bond. It is on the N atom.