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the presence of a net charge that does not cancel out
Pearline Blick
Wiki User
∙ 8y agoMolecules doesn't have a homogeneous distribution of electrical charges.
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Does ammonia have a dipole moment?
Yes, ammonia ((NH_3)) has a dipole moment because it is a polar molecule. The electronegativity difference between nitrogen and hydrogen atoms creates a net dipole moment in the molecule.
Does a polar molecule have a net dipole moment?
Yes, a polar molecule has a net dipole moment because it has a separation of charges, creating a partial positive and a partial negative end within the molecule. This results in an overall dipole moment, making the molecule polar.
Which molecule has a dipole moment H2 CO2 F2 SO2 BF3?
SO2 is bent shaped and has a net dipole moment.
Does sulfur difluoride have a net dipole moment?
Yes, sulfur difluoride (SF2) does have a net dipole moment because the molecule is angular or bent in shape with uneven distribution of electron density, resulting in an overall 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.
WHAT causes a molecule to have a dipole moment?
the presence of a net charge that does not cancel out
What is net dipole?
The net dipole is the sum of all moment dipoles from a chemical molecule.
Does a polar molecule have a net dipole moment?
Yes, a polar molecule has a net dipole moment because it has a separation of charges, creating a partial positive and a partial negative end within the molecule. This results in an overall dipole moment, making the molecule polar.
Which molecule has a dipole moment H2 CO2 F2 SO2 BF3?
SO2 is bent shaped and has a net dipole moment.
Does ammonia have a dipole moment?
Yes, ammonia ((NH_3)) has a dipole moment because it is a polar molecule. The electronegativity difference between nitrogen and hydrogen atoms creates a net dipole moment in 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.
Does acetone have a net dipole?
Yes, acetone has a net dipole moment because it is a polar molecule. This is due to the unequal sharing of electrons between the carbon, hydrogen, and oxygen atoms in acetone, resulting in a partial negative charge on the oxygen atom and a partial positive charge on the carbon and hydrogen atoms.
Why is CH3SH polar?
CH3SH is polar because it has a noticeable difference in electronegativity between carbon and sulfur atoms, causing a permanent dipole moment. The sulfur atom is more electronegative than carbon, resulting in a partial negative charge on the sulfur and a partial positive charge on the carbon, leading to asymmetrical distribution of charge and polarity in the molecule.
Does TeO3 have a net dipole moment?
no
How does dipole moment help us to predict geometry of molecules?
The dipole moment tells us that there is net dipole on the molecule which indicates that any dipoles due to polarity of the covalent bonds do not cancel each other out. For example H2O has a dipole moment which rules out a linear structure where the bond dipoles would cancel each other out.
What molecule possesses a net dipole moment?
Typically one where bond dipoles do not cancel due to the molecular symmetry. The lone pairs also give rise to a small dipole moment and these may cancel out small bond dipoles it depends on the relative directions of the dipole moments.
Mathematically why do the dipole moments cancel in a carbon tetrachloride molecule?
In a carbon tetrachloride (CCl4) molecule, the chlorine atoms are symmetrical around the central carbon atom. This leads to equal and opposite dipole moments between each carbon-chlorine bond, causing them to cancel out. As a result, the overall dipole moment of the molecule is zero.
