Vikas TU
Last Activity: 7 Years ago
Already answere dthis qstn. U can check your previous one plz,
Reposting the answer as:
The electronic configuration for N atom in ammonia is => 1s2 2s2 2p3.
Hence the valency for the N atom is 5 and it makes 3 bond pairs using 6 electrons by sharing and hence would be eldctron rich compund as has a lone pair left.