Answer:
Explained below
Step-by-step explanation:
Formula for Ammonia is NH3
Now, Nitrogen has 5 electrons in it's outermost shell while hydrogen has only 1 electron.
Thus means that nitrogen needs three more electrons to add to it's five to complete it's octet shell.
Whereas each hydrogen atom will need one extra electron to complete 2 electrons in it's outermost shell.
As depicted in the image attached, Each atom will now have a complete valence shell since the three
Hydrogen(H) atoms share their electrons thereby forming covalent bonds with one Nitrogen(N) atom.