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Polar compounds form dipoles because they have an uneven distribution of electron density, resulting in a separation of charge within the molecule. This creates a positive end and a negative end in the molecule, which leads to the formation of a dipole moment.

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Why is HCN is a dipole-dipole compound?

HCN is a linear molecule and as nitrogen is the most electronegative atom a small negative charge builds on the nitrogen atom and a small positive charge on the hydrogen. This forms a dipole (dipole means two oppositely charged ends). The intermolecular forces between HCN molecules are electrostatic and are caused by the dipole on one molecule interacting with one on another molecule. This is called dipole -dipole interaction.


What is the type of compound of hydrogen sulfide ionic or covalent or polar covalent?

polar covalent compound, although the difference in electronegativity is not enough to form dipole, the assymetry of the compound structure causes it to gain polarity.


Is ammonia a dipole dipole or extreme dipole?

It is a dipole compound. Because of n atom has a lone pair.


In which of the following compounds are dipole-dipole attractions the most important intermolecular force ccl4 n2 ch3cl mgbr2 hcn or ch3co2h?

The compound where dipole-dipole attractions are the most important intermolecular force is CH3Cl (methyl chloride). This is because CH3Cl has a permanent dipole moment due to the difference in electronegativity between carbon and chlorine atoms, leading to strong dipole-dipole interactions.


What is the predominant type of intermolecular force in OF2?

The predominant type of intermolecular force in OF2 is dipole-dipole interactions. This is because OF2 is a polar molecule due to the difference in electronegativity between oxygen and fluorine atoms, creating partial positive and negative charges that allow for dipole-dipole interactions between molecules.

Related Questions

Why is HCN is a dipole-dipole compound?

HCN is a linear molecule and as nitrogen is the most electronegative atom a small negative charge builds on the nitrogen atom and a small positive charge on the hydrogen. This forms a dipole (dipole means two oppositely charged ends). The intermolecular forces between HCN molecules are electrostatic and are caused by the dipole on one molecule interacting with one on another molecule. This is called dipole -dipole interaction.


Does Br have a dipole-dipole dispersal force?

In bromine molecules there aren't any dipole-dipole dispersal forces, but in any other compound including bromine, there is.


What is the type of compound of hydrogen sulfide ionic or covalent or polar covalent?

polar covalent compound, although the difference in electronegativity is not enough to form dipole, the assymetry of the compound structure causes it to gain polarity.


Is ammonia a dipole dipole or extreme dipole?

It is a dipole compound. Because of n atom has a lone pair.


Is CH3F polar or non polar?

This compound, called propane, is nonpolar.


Why is glycerin a polar compound?

Glycerin is not a polar compound. It is considered a nonpolar compound because it lacks the ability to produce dipole moments.


What type of intermolecular forces operate in ICl gas?

dipole-dipole attractions


What type of bond forms BETWEEN polar compounds?

According to my Chemistry 2 notes from this most recent semester, the only intramolecular (between molecules) forces that we went over were Dipole-Dipole forces. These forces include Hydrogen bonding.


In which of the following compounds are dipole-dipole attractions the most important intermolecular force ccl4 n2 ch3cl mgbr2 hcn or ch3co2h?

The compound where dipole-dipole attractions are the most important intermolecular force is CH3Cl (methyl chloride). This is because CH3Cl has a permanent dipole moment due to the difference in electronegativity between carbon and chlorine atoms, leading to strong dipole-dipole interactions.


What type of compound forms covalent bonds?

ions. (atoms that have lost or gained electrons)


Does HBr have London dispersion forces as its only intermolecular force?

No, since its a polar compound its also considered to be polar. Therefore, it has dipole-dipole forces


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.