The file above indicates that POCl3 has a dipole moment and hence will be polar.
The O atom is more electronegative than Cl (by only a little bit), and will have more electron density than the Cl atom, hence the polar nature. Is it very polar in nature, not really, but it is polar.
it is polar because the geometry is asymmetrical.
nonpolar or polar
There are two isomers of Ethenediol. One is polar and the other is nonpolar.
It's ionic, not polar
yes. yes it is.
It is non polar
Cl4 does not exist, but if CCl4 is meant: this is a nonpolar compound
It is nonpolar