Does nitrous oxide have a dipole moment?

Answer 1

yes.

There is bond polarity in the covalent bond N-F as fluorine is more electronegative than e to pull the shared electrons with nitrogen more strongly than nitrogen.

δ+ δ-

N-F

The bond polarities don't cancel off, causing NF3 molecule to have overall positive and negative charges.

The centre of positive and the centre of negative also does not overlap.

Answer 2

Yes, nitrous oxide (N2O) has a dipole moment because it has a polar covalent bond between nitrogen and oxygen, causing an uneven distribution of electron density. This creates a partial positive charge on the nitrogen atom and a partial negative charge on the oxygen atoms, resulting in a net dipole moment for the molecule.

Answer 3

Does NF3 have a permanent dipole moment

Answer 4

Yes .