What is Polarity? - A polar molecule is one that contains positive and negative poles. In a polar molecule, a dipole moment exists. In a nonpolar molecule, no dipole moment exists. More on Polarity and its types @ BYJU’S.
for the charges, as the centre of their charges coincides. the lack of polarity in non-polar molecules can be a result of a nonpolar bond as in the case of h 2 or o 2 or also due to the symmetry of its structure as is the case with carbon dioxide (co 2 ) and methane, both ...
. the nacl unit cell has the same appearance whether we start with cations or anions at the corners. these ions are all 6-coordinate and have a local octahedral geometry. polarity of nacl polar and nonpolar usually occur where covalent bonds between the atoms exist. since the bond formed ...