Answer: The major distinguishing trend between the lone pairs and bodning domains is that a bonding pair has 2 electrons usually coming from different atoms, which overlaps to form a pi or sigma bond.
Whereas a lone pair or a a non-bonding pair is a pair of valence electrons that are not shared with another atom and is sometimes called a non-bonding pair.
In a nutshell, bonding pairs always take part in bonding whereas lone pairs never take part in bonding.
Explanation: pa brainliest po :D
