C-F will be the most polar because of the four C and F have the largest difference in electronegativity.
the answer is c-f based off its electronegativity. c-c would be even f-f would be even so since f is mor electro negative than n and o the bond is stronger.
PCl3 has a pyramidal geometry, with three polar P-Cl bonds and one lone pair of electrons. Hence the molecule is polar.
The two factors are 1) the polarity of the bonds between the atoms in the molecule, and 2) the shape of the molecule. Basically, if the bonds are non-polar, the molecule is. If the bonds are polar, but the molecule is in such a shape that they cancel each other, the molecule is non-polar. If the bonds are polar and the molecule's shape doesn't cause them to cancel, the molecule is polar.
Carbon tetrachloride is nonpolar because its polar bonds are distributed in space (at the corners of tetrahedron with the carbon atom at its center) in a manner such that the the polarities of the individual bonds cancel one another out at any substantial distance from the molecule.
Any two identical atoms must necessarily have non-polar bonds. Polarity is caused by differences in electronegativity between the atoms (in other words, one atom attracts electrons more than the other).
SO2 has polar bonds but is a polar molecule as it is bent and the bond dipoles do not cancel one another out.
PCl3 has a pyramidal geometry, with three polar P-Cl bonds and one lone pair of electrons. Hence the molecule is polar.
The two factors are 1) the polarity of the bonds between the atoms in the molecule, and 2) the shape of the molecule. Basically, if the bonds are non-polar, the molecule is. If the bonds are polar, but the molecule is in such a shape that they cancel each other, the molecule is non-polar. If the bonds are polar and the molecule's shape doesn't cause them to cancel, the molecule is polar.
Polar bonds are types of covalent bond between two atoms in which electrons are shared unequally. Polar bonds can be created in Chemistry by having a molecule that has a higher affinity for electrons paired with another molecule with a lower affinity.
Non-polar. Despite having polar bonds between the Be & Cls, the overall pulls counteract one another & cancel out. Try to visualize it here: Cl-Be-Cl and then, Cl<---Be--->Cl Thus it isn't polar overall but has polar bonds connecting it together (check the electronegativities)
Carbon tetrachloride is nonpolar because its polar bonds are distributed in space (at the corners of tetrahedron with the carbon atom at its center) in a manner such that the the polarities of the individual bonds cancel one another out at any substantial distance from the molecule.
Any two identical atoms must necessarily have non-polar bonds. Polarity is caused by differences in electronegativity between the atoms (in other words, one atom attracts electrons more than the other).
C2Cl4 and C2H2
SO2 has polar bonds but is a polar molecule as it is bent and the bond dipoles do not cancel one another out.
it's going to be non-polar because its shape will be symetrical
Carbon usually forms covalent bonds with other atoms. The covalent bonds can be polar or nonpolar depending on the electronegativity difference between carbon and the other atoms. These covalent bonds may be single bonds, double bonds, or triple bonds. Single bonds are made of one sigma bond, double bonds are made of one sigma bond and one pi bond, and triple bonds are made of one sigma bond and two pi bonds.
Water is more polar than alcohol is. The molecule contains two strongly polar O-H bonds and no other bonds. A molecule of alcohol contains one highly polar O-H bond, one somewhat less polar C-O bond, and a nonpolar hydrocarbon segment.
Iodine molecules containing two atoms of iodine (I2) each are non-polar.