why dative bond always polar ?
Answers
Answer:
A dative bond is formed when an atom on one molecule with an empty orbital interacts with an atom on a different molecule that has a lone pair on it. ... So the one with the lone pair tends to be higher in electronegativity than the one with the empty orbital. Hence, polar bond
Answer:
a dative bond is formed when an atom on one molecule with an empty orbital interacts with an atom on a different molecule that has a lone pair on it. The atom with the empty orbital has a low core charge (and a low number of valence electrons) while the atom with the extra electrons in a lone pair has a high core charge (and a high number of valence electrons). So the one with the lone pair tends to be higher in electronegativity than the one with the empty orbital. Hence, polar bond.