Tags Chemistry Electrostatics Elements and Compounds

Animals & Plants Arts & Entertainment Auto Beauty & Health Books and Literature Business Electronics Engineering & Technology Food & Drink History Hobbies Jobs & Education Law & Government Math People & Society Science Social Studies Sports Travel & Places

0

Subjects>Science>Earth Science

How can a molecule have an instantaneous dipole?

Anonymous

∙ 6y ago

Updated: 6/14/2024

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.

Wiki User

∙ 6y ago

Still curious? Ask our experts.

Chat with our AI personalities

Rene

Change my mind. I dare you.

Chat with Rene

Rafa

There's no fun in playing it safe. Why not try something a little unhinged?

Chat with Rafa

Beau

You're doing better than you think!

Chat with Beau

More answers

An instantaneous dipole can occur when the electron distribution in a molecule is momentarily uneven, creating a temporary dipole moment. This can happen due to random fluctuations in electron distribution within the molecule. These instantaneously induced dipoles can lead to London dispersion forces, which are a type of weak intermolecular force.

AnswerBot

∙ 9mo ago

Add your answer:

Earn +20 pts

Q: How can a molecule have an instantaneous dipole?

Write your answer...

Submit

Still have questions?

imp

Continue Learning about Earth Science

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.

Why a dipole develops in a molecule?

A dipole develops in a molecule when there is an unequal distribution of electron density, causing one end of the molecule to be more negatively charged and the other end to be more positively charged. This occurs due to differences in electronegativity between atoms within the molecule, leading to a separation of charge and the formation of a dipole moment.

What are the conditions for ammonia molecule to be IR active?

For an ammonia molecule to be IR active, it must have a changing dipole moment, which is caused by the asymmetric stretching and bending vibrations of its bonds. This is because IR spectroscopy detects changes in the dipole moment of a molecule as it absorbs infrared radiation. In the case of ammonia, its stretching and bending vibrations result in a non-zero dipole moment change, making it IR active.

Is SO2 dipole in nature?

Yes, sulfur dioxide (SO2) is a polar molecule and has a dipole moment. This is because of the difference in electronegativity between the sulfur and oxygen atoms, causing an unequal distribution of electron density within the molecule.

What is the direction of the dipole moment expected for hydrogen bromide?

The dipole moment of hydrogen bromide is expected to be in the direction from hydrogen to bromine. This is because bromine is more electronegative than hydrogen, causing an uneven distribution of electron density in the molecule.

Trending Questions

Do tornadoes really explode houses? How do road construction cause weathering and soil erosion? What do hailstones form in? Is the concept of Groundhog Day, as depicted in the movie, scientifically accurate? What is a name for a device that is sent up into the air to measure information about the weather? What diagram is used to show wind speed and direction? Do westerlies move air masses from west to east? How long will it take for us to use up fossil fuels? What was the name of the scientist who proposed the theory of continental drift? What will be the relationship between infiltration and runoff in a region with a moderate slope that has a permeable surface material covered with sparse vegetation? What is the term for burying waste underground? Witch part of an electic motor repels the poles of the permanent magnets? Where do maritime tropic air masses form? How is cation exchange capacity generated in the soil? Do you feel the effects of plate tectonics? What is podzolic soil? When was bamboo first discovered? How do you identify the number of elements in a compound? What element appears directly below oxygen? What is counted in an atom to determine mass number?

Related Questions

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 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.

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.

What are examples of dipole induced dipole forces?

Examples of dipole-induced dipole forces include the interaction between a polar molecule (with a permanent dipole moment) and a nonpolar molecule (with an induced dipole moment) or the interaction between a polar molecule and a nonpolar atom. This type of interaction leads to a temporary polarization in the nonpolar molecule or atom due to the presence of the polar molecule, resulting in a weak attractive force between them.

Still have questions?

imp

Resources

Top Categories

Product

Company

Copyright ©2025 Infospace Holdings LLC, A System1 Company. All Rights Reserved. The material on this site can not be reproduced, distributed, transmitted, cached or otherwise used, except with prior written permission of Answers.