Methane (CH4) and Ethylene (C2H4) molecules. Nonpolar. More the dipole moment of a molecule, greater is its polarity. Answer: SF6 is a nonpolar molecule due to the symmetrical placement of all of the fluorines around the central sulfur atom. I2(s) SF6. b) SO2. And in return, the sulfur atom gains a partial positive charge. I hope this helped:) why is Net cash provided from investing activities is preferred to net cash used? Dipole moment: It is the measure of determining the level of the polarity of a chemical compound. The SF6 is an inert gas that is used widely in magnesium industries. CO2 is a polar molecule because the dipole moment between atoms does no cancel each other, and the magnitude is greater than 0. Polar: IF, PCl3, IF5 Nonpolar: CS2, SO3, SF6 Explanation: Polar molecules form when two atoms do not share electrons equally in a covalent bond. ... SF6 (Sulfur hexafluoride) Nonpolar: SiBr4 ( silicon tetrabromide ) Nonpolar: SiCl4 ( Silicon tetrachloride ) Nonpolar: SiF4 (Silicon tetrafluoride) Nonpolar… If you're familiar with vectors, the vector sum of the bond polarities adds to zero. GeH4. SiH4. Therefore, the polarity of a molecule is directly proportional to the difference between the electronegativity of atoms. What are Polar and Nonpolar Molecules? HCN is a linear molecule with a single bond between the H and the C and a triple bond between the C and the N. Looking at the electronegativities H