It sort of defines what you're (it is) soluble in.
Silly Putty is generally considered non-polar. It is primarily made from silicone polymers, which do not have significant polar functional groups. As a result, it does not dissolve in water and exhibits properties typical of non-polar substances, such as being hydrophobic.
Polar covalent. There is a significant difference in electronegativity between C and F.
Polar covalent. There is a significant difference in electronegativity between C and F.
Depending on the exact nature of the polar molecule, the most significant forces would be hydrogen bonding or dipole-dipole forces.
yes, they are being hunted because their numbers are still growing.
Not for being bi-polar but they can if it effects their work performance in class and their interaction between staff and students.
Oil is nonpolar because it consists of long hydrocarbon chains that do not have any significant charged regions. This means oil is overall neutral and does not interact strongly with polar substances like water.
The correct answer is: When molecules have permanent dipole moments.
BF₃ (boron trifluoride) is polar due to its trigonal planar geometry and the presence of a significant difference in electronegativity between boron and fluorine, which creates a net dipole moment. However, SO₂ (sulfur dioxide) is polar because of its bent molecular shape; the dipole moments from the sulfur-oxygen bonds do not cancel each other out, making it polar. In contrast, if one were to consider SO₂ being nonpolar, it would be inaccurate; SO₂ is indeed polar due to its molecular geometry.
C10H8 (naphthalene) is nonpolar because it consists of only carbon and hydrogen atoms, which have similar electronegativities. As a result, the molecule does not have any significant dipole moment and is considered nonpolar.
Dipole-dipole interactions are significant in molecules that have a permanent electric dipole moment due to an uneven distribution of electron density. These interactions can be observed in polar molecules and contribute to their chemical and physical properties, such as boiling points, melting points, and solubility in polar solvents.
Lycopene is a nonpolar substance because it is a hydrocarbon with long chains of carbon and hydrogen atoms, which do not have significant electronegativity differences to create polarity.