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A molecule has a net dipole moment if it has polar bonds arranged in such a way that they do not cancel each other out. For example, water (H₂O) has a bent shape, leading to a net dipole moment due to the difference in electronegativity between hydrogen and oxygen. In contrast, carbon dioxide (CO₂) is linear, and its polar bonds cancel each other, resulting in no net dipole moment. Therefore, to determine if a molecule has a net dipole moment, one must consider both its bond polarities and its geometry.

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2mo ago

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Related Questions

What is net dipole?

The net dipole is the sum of all moment dipoles from a chemical molecule.


Does ammonia have a dipole moment?

NH3 is an asymmetrical compound.So it is exhibits.


Does AsO43- have a dipole moment?

No, AsO43- does not have a dipole moment because it is a symmetrical molecule with a trigonal pyramidal shape and has no net dipole moment due to the arrangement of its atoms.


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.


What is the dipole moment of CSO?

The dipole moment of CSO is 0 Debye. This is because carbon disulfide (CS2) is a linear molecule with no net dipole moment due to the symmetrical arrangement of the atoms.


Does both poles have same charge in dipole moment?

No, in a dipole moment the poles have opposite charges. One pole will be positive and the other pole will be negative. This creates a net dipole moment.


Is NH3 has zero dipole moment?

NH3 is polar compound.So dipole moment is not zero.


Does KrBr4 have a net dipole movement?

KrBr4 does not have a net dipole moment because the molecule is symmetrical and the dipole moments of the individual bromine atoms cancel each other out.


What molecules has no net dipole movement a NH3 b C2H6 c PBr3 d SiO2?

a) NH3: ammonia has a net dipole moment due to the unequal sharing of electrons between nitrogen and hydrogen. b) C2H6: ethane has no net dipole moment because the carbon-carbon and carbon-hydrogen bonds cancel out each other's dipole moments. c) PBr3: phosphorus tribromide has no net dipole moment because the dipole moments of the three P-Br bonds cancel each other out. d) SiO2: silicon dioxide has no net dipole moment due to its symmetrical arrangement of silicon and oxygen atoms.


What compounds will have a dipole moment ch4 c2h6 xef4 sf6 ph3?

Out of the given compounds: CH4 (methane) is nonpolar and does not have a dipole moment. C2H6 (ethane) is also nonpolar and does not have a dipole moment. XeF4 (xenon tetrafluoride) is a polar molecule due to its square planar geometry with the fluorine atoms creating a net dipole moment. SF6 (sulfur hexafluoride) is nonpolar and does not have a dipole moment. PH3 (phosphine) is polar due to the lone pair on phosphorus creating a net dipole moment.


Does CS2 have a dipole moment?

cs2 does nota dipole momentbecause it is liner


Why phosgene has a smaller dipole moment than formaldehyde?

Phosgene has a smaller dipole moment than formaldehyde because its dipole moments cancel each other out due to the symmetry of the molecule. In phosgene, the dipole moments of the C=O bonds are in opposite directions, resulting in a net dipole moment close to zero. In contrast, formaldehyde has a larger dipole moment because the oxygen atom exerts a greater pull on the electrons in the C=O bond, creating a larger net dipole moment.