which type of bonding involves the complete transfer of a valence electron from a less electronegative atom…

which type of bonding involves the complete transfer of a valence electron from a less electronegative atom to a more electronegative one?\nionic bonding\nmetallic bonding\ncovalent bonding\nhydrogen bonding
Answer
Answer:
A. ionic bonding
Brief Explanations:
Ionic bonding occurs when a less - electronegative atom donates a valence electron to a more electronegative atom, forming ions that are attracted to each other. Metallic bonding involves a sea of delocalized electrons. Covalent bonding is sharing of electrons. Hydrogen bonding is a type of intermolecular force.