I don't think BCl4 is even a POSSIBLE molecule since boron has only three valence electrons; perhaps you mean BCl3 (which is nonpolar)?
nonpolar
It is polar
No a molecule is a molecule, polar or nonpolar.
Polar.
polar
It is Polar
CH2 does not exist as a molecule. There are, however, C2H2 and CH4, both of which are nonpolar.
A polar molecule
No a molecule is a molecule, polar or nonpolar.
No a molecule is a molecule, polar or nonpolar.
non-polar molecule
Polar.
Dihydrogen monoxide (H2O or Water) is not an example of a nonpolar molecule. It is a polar molecule.
It is called polar
non-polar molecule
polar
It is Polar
It is polar because it is asymmetrical
It is a polar molecule.