Every polar molecule has a permanent dipole.
No. H2 does not have a permanent dipole moment.
yes
when there is a high difference in electronegativitity and a polar bond forms
Neon exists as a monoatomic molecule. Hence it doesn't have any permanent dipole moment. However instantaneous dipoles are present, and these give rise to London dispersion forces
Every polar molecule has a permanent dipole.
No. H2 does not have a permanent dipole moment.
yes
All polar molecules have a permanent dipole moment, but London dispersion forces in non-polar molecules can cause temporary dipole moments as well.
Electrons are constantly moving around the molecule. The dipole moment is just an average or where the electron cloud most likely to be if you were to freeze the molecule.
when there is a high difference in electronegativitity and a polar bond forms
Because it's the measure of polarity of a bond, it's not a permanent state of the atom
Neon exists as a monoatomic molecule. Hence it doesn't have any permanent dipole moment. However instantaneous dipoles are present, and these give rise to London dispersion forces
NH3 is not symmetrical.So it has a dipole moment
NH3 is an asymmetrical compound.So it is exhibits.
The dipole moment of Glucose is 1.8
no dipole moment