Chemical function
Name
quaternary ammonium ion group
Explicit name
NH4+ group
Secondary name
4° ammonium ion
Structure and atomic composition
Formula
$H_4 >\mid N^+$
Chemical formula
H4N
Structural formula
[H]([H])[N+]([H])[H]
Charge
1
Unpaired electrons
1
Isotope mixture type
terrestrial abundance