The discussion revolves around the concept of dipole moments in polar molecules, particularly whether a dipole moment exists in the absence of an external electric field. Participants explore definitions, implications, and related phenomena such as magnetic moments in ferromagnetic materials.
Participants express differing views on the necessity of an external electric field for defining dipole moments, indicating that the discussion remains unresolved with multiple competing perspectives.
Definitions of dipole moments and the conditions under which they are considered may vary among participants, leading to potential misunderstandings. The relationship between dipole moments and external fields is not fully clarified.
Yes. That's why they're called polar molecules!harishjee.com said:In polar molecules, dipole moment exists even in the absence of an external electric field.
Yes. Did you understand my answer? A permanent dipole moment does not require an external electric field. Examples of highly polar molecules would be the alkali halides.harishjee.com said:can u understand me about dipole moment with or without electric field.