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Dipole moment of dichloromethane is high or trichloromethane?
Trichloromethane (chloroform) has a higher dipole moment compared to dichloromethane. This is because trichloromethane has more chloro groups, resulting in a more polar molecule with a stronger dipole moment.
Does CH3NH2 have a dipole moment?
Yes, CH3NH2 (methylamine) has a dipole moment because the molecule is polar. The nitrogen atom is more electronegative than the carbon and hydrogen atoms, leading to an unequal sharing of electrons and the presence of a net dipole moment in the molecule.
Does NI3 have a dipole moment?
Yes, NI3 has a dipole moment because it is a polar molecule. The nitrogen atom is more electronegative than the iodine atoms, resulting in an uneven distribution of charge and creating a dipole moment.
Is there a dipole moment in IF5?
Yes, IF5 has a dipole moment because fluorine is more electronegative than iodine, causing an uneven distribution of electron density in the molecule. This creates a separation of charge, resulting in a net dipole moment.
What is the relationship between dipole moment and polarizability in molecules?
The dipole moment of a molecule is related to its polarizability. A molecule with a higher dipole moment tends to have higher polarizability, meaning it can be easily distorted by an external electric field. This is because the distribution of charge within the molecule is more uneven in molecules with higher dipole moments.
Dipole moment of dichloromethane is high or trichloromethane?
Trichloromethane (chloroform) has a higher dipole moment compared to dichloromethane. This is because trichloromethane has more chloro groups, resulting in a more polar molecule with a stronger dipole moment.
Does CH3NH2 have a dipole moment?
Yes, CH3NH2 (methylamine) has a dipole moment because the molecule is polar. The nitrogen atom is more electronegative than the carbon and hydrogen atoms, leading to an unequal sharing of electrons and the presence of a net dipole moment in the molecule.
Does NI3 have a dipole moment?
Yes, NI3 has a dipole moment because it is a polar molecule. The nitrogen atom is more electronegative than the iodine atoms, resulting in an uneven distribution of charge and creating a dipole moment.
Why phenol has lesser dipole moment than alcohol?
As we know that dipole moment of polar molecules is greater than non-polar. In other words, in molecules where charge separation is more, it is more polar and hence having more dipole moment. In phenol, due to resonance, there is positive charge on oxygen. So there is no more charge difference between carbon of ring and oxygen of OH group. This is the reason, it has less dipole moment.
Is there a dipole moment in IF5?
Yes, IF5 has a dipole moment because fluorine is more electronegative than iodine, causing an uneven distribution of electron density in the molecule. This creates a separation of charge, resulting in a net dipole moment.
What is the relationship between dipole moment and polarizability in molecules?
The dipole moment of a molecule is related to its polarizability. A molecule with a higher dipole moment tends to have higher polarizability, meaning it can be easily distorted by an external electric field. This is because the distribution of charge within the molecule is more uneven in molecules with higher dipole moments.
Which molecule has polar bond but its overall dipole momen is zero?
Symmetric molecules have no dipole moment. An example is carbon tetrachloride, CCl4 , which has no dipole moment yet the C-Cl bonds are polar, (chlorine is more electronegative than carbon). The chlorine atoms each have a small negative charge but because the molecule is tetrahedral there is no dipole and therefore no dipole moment
What is direction of the arrow representing the dipole moment of the molecule BrF?
The direction of the arrow representing the dipole moment of the molecule BrF would point towards the more electronegative atom, which in this case is the fluorine (F) atom. This is because fluorine is more electronegative than bromine (Br), causing an uneven distribution of electron density within the molecule, resulting in a dipole moment pointing towards the fluorine atom.
Why o-chlorophenol has less dipole moment than o-fluorophenol?
The dipole moment of a molecule is determined by the difference in electronegativity between the atoms in the molecule. Fluorine is more electronegative than chlorine. Thus, o-fluorophenol, with a highly electronegative fluorine atom, will have a larger dipole moment compared to o-chlorophenol, which has a less electronegative chlorine atom.
Why does CO have a dipole moment?
Yes. CO is polar. Polar molecules have dipole-dipole forces. They also have London dispersion forces, but dipole-dipole forces are stronger.
How does the dipole moment arrow with relate to EN?
The dipole moment arrow indicates the direction of electron density in a molecule, with the arrow pointing towards the more electronegative atom. This means that a larger difference in electronegativity between the atoms results in a stronger dipole moment. A higher electronegativity difference leads to a more polar covalent bond and increased ionic character in the molecule.
Why the dipole moment of liquid water is greater than the gas phase?
The dipole moment of liquid water is greater than in the gas phase because in the liquid state, water molecules are closer together and can align their dipoles more effectively. In the gas phase, water molecules are more spread out and have greater freedom of movement, resulting in a lower overall dipole moment.
