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If you mean a dipole which only lasts for an instant, then you have to picture the electrons of the molecule surrounding the nuclei. In a non-polar molecule the electrons are shared evenly on average, but at any one second they may be distributed so that there is a greater density at one end than another, i.e. there is a temporary dipole.
What else can I help you with?
What is the difference between instantaneous dipole and induced dipole?
Dipole-dipole is between two polar molecules, that would be polar anyway. Dipole-induced dipole is between a polar molecule and a non-polar molecule that is now polar due to the proximity of a polar molecule.
How can a molecule have an instantaneous dipole?
If you mean a dipole which only lasts for an instant, then you have to picture the electrons of the molecule surrounding the nuclei. In a non-polar molecule the electrons are shared evenly on average, but at any one second they may be distributed so that there is a greater density at one end than another, i.e. there is a temporary dipole.
Which comes first in London dispersion Instantaneous dipole or induced dipole?
instantaneus
Is O2 a dipole-dipole molecule?
Yes, O2 is not a dipole-dipole molecule because it is a diatomic molecule with a nonpolar covalent bond.
Is NOCl a polar or nonpolar Molecule?
A ball-and-stick model for NOCl is given below:This is a polar molecular compound. Therefore, the intermolecular forces include dipole-dipole forces and dispersion forces.Dispersion forces are also called London forces, induced dipole-induced dipole forces, or instantaneous dipole-induced dipole forces. By: Muqaddam Ahmed Salim a.k.a H2O
What is instantaneous dipole forces for nonpolar molecules?
That is dispersion force.
Does a dipole moment exist with Neon?
Neon exists as a monoatomic molecule. Hence it doesn't have any permanent dipole moment. However instantaneous dipoles are present, and these give rise to London dispersion forces
Is a dipole-dipole interaction more likely to occur in a polar or nonpolar molecule?
A dipole-dipole interaction is more likely to occur in a polar molecule rather than a nonpolar molecule.
How can a molecule have a momentary dipole?
A molecule can have a momentary dipole due to the random movement of its electrons, which can create an uneven distribution of electron density at any given moment. This temporary shift in electron density leads to a transient region of partial positive and partial negative charge within the molecule. This phenomenon, known as instantaneous dipole, can induce dipoles in nearby molecules, resulting in temporary attractions between them, contributing to intermolecular forces like London dispersion forces.
Is water a dipole-dipole molecule?
Yes, water is a dipole-dipole molecule because it has a polar covalent bond between the oxygen and hydrogen atoms, creating a partial positive and partial negative charge within the molecule.
What type of molecule has Dipole-Dipole forces created?
Ay molecule with a net dipole moment will have dipole -dipole interactions. These are molecules with polar bonds caused by a diference in electronegativity between the atoms being bonded.
Is PF5 dipole-dipole?
No, PF5 is not a dipole-dipole molecule. It has a trigonal bipyramidal geometry with fluorine atoms arranged symmetrically around the central phosphorus atom, resulting in a nonpolar molecule.
