Draw a Lewis structure for [tex]\mathbf{N H F}_2[/tex] in which the central [tex]\mathbf{N}[/tex] atom obeys the octet rule, and answer the following questions based on your drawing.
The number of unshared pairs (lone pairs) on the central [tex]\mathbf{N}[/tex] atom is:
The central [tex]\mathbf{N}[/tex] atom forms _________ single bonds
The central [tex]\mathbf{N}[/tex] atom forms ________ double bonds.



Answer :

Other Questions