Is Cs Bond Polar Or Nonpolar, Carbon monosulfide (CS) is a polar molecule, with a measured dipole moment of 1. , one atom is slightly negatively charged and the other is slightly positively charged. 958 Debye. The electronegativity difference is 0. Is CS2 Polar or Nonpolar? (Quick Answer) CS2 (Carbon Disulfide) is nonpolar. Although the C-S bonds are polar due to a difference in electronegativity between Carbon (C) and Sulfur (S), the linear shape of the CS 2 molecule ensures that the bond polarities cancel each other out. Identify the electron-pair geometry, the bond angle (s) predicted this, and the molecular structure. If the electronegativity difference (ΔEN) is less than 0. 4, then the bond is nonpolar covalent bond. 55, and that of sulfur is 2.