What are polar and non polar bond?

Bond dipoles may or may not cancel out thereby producing either molecules that are nonpolar, if they cancel, or polar, if they do not cancel Examples: CO 2 is a linear molecule with 2 bond dipoles that are equal and oppositely directed therefore the bond polarities cancel and the molecule is nonpolar. read more

The electrostatic bond between this positive hydrogen side of the molecule and other negative ions or polar molecules is called a hydrogen bond. Non-Polar Bonds When atoms of similar electronegativities share electrons to form a covalent bond, the shared electrons tend to be evenly controlled by both atoms. read more

Polar covalent bonding is a type of chemical bond where a pair of electrons is unequally shared between two atoms. In a polar covalent bond, the electrons are not equally shared because one atom spends more time with the electrons than the other atom. read more