polar
No, Si plus S do not form a polar bond as they are both nonmetals with similar electronegativities. Polar bonds form between atoms with different electronegativities.
Polar covalent. Si 1.90, S 2.58. SiS2 is polymeric - long chains with tetrahedral Si atoms andbridging S atoms.
No. It is nonpolar. The difference in electronegativity is 0.38, which means the H-S bond is nonpolar.
SeI4 is polar.When a compound hasno lone pairs2 lone pairs and 4 atoms4 lone pairs and 2 atoms3 lone pairs and 2 atomsit is non-polar. All others are polar.
SCl3. It is polar because it has a lone pair on the central atom.
Covalent bond between Si and S.
No, butane is nonpolar because it consists of only carbon and hydrogen atoms, which have similar electronegativities. This even distribution of electron density results in a symmetrical nonpolar molecule.
See the Related Questions links for the answer! See the Related Questions links for the answer! answer is that the molecule is in fact polar for it is not symetircal and thus it is pulled unevenly thus it is a polar molecule
It is polar, S has 2 lone pairs of electrons which repel the hydrogens. In turn, the hydrogens are pressed towards each other, resulting in a positive charged part of the molecule and the S the negative.Hence, we have a polar molecule.
ionic bond
It is a nonpolar compound because their electronegativity differences are not big and therefore rendering them nonpolar. Also the only intermolecular force evident in SO3 is the London force meaning that it is only nonpolar.
polar