Dipole Moment

An example for zero dipole moment is

One among the following posses zero dipole moment

Which of the following molecule does not have a net dipole moment?

Choose the correct ordering for the dipole moments of the following molecules:

If $\text{'}\mathrm{Q}\text{'}$ is the magnitude of charge and $\text{'}\mathrm{r}\text{'}$ is the distance between the centres of positive and negative charges then dipole moment $\left(\mathrm{\mu }\right)$ is given by

Identify the correct statements from the following

(a) The dipole moment of ${\mathrm{CO}}_2$ and ${\mathrm{BF}}_3$ is zero.

(b) The dipole moment of ${\mathrm{NF}}_3$ is higher than the dipole moment of ${\mathrm{NH}}_3$.

(c) The dipole moment of $\mathrm{HI}$is lower than the dipole moment of $\mathrm{HCl}$.

The dipole moment of the given molecules are such that :

Which of the following would have a permanent dipole moment :-

Ortho isomer of which compound has high boiling point as compared to its para form :-

Which of the following hydrocarbon has the lowest dipole moment ?

Which of the following would have a permanent dipole moment:

Which of the following statement is incorrect? 

What is the magnitude of charge on central atom if for the given molecule $\mathrm{B}-\mathrm{A}-\mathrm{B}$ which is a linear molecule, the dipole moment of $\mathrm{A}-\mathrm{B}$ bond is 0.38 D and bond distance is $1.9 \stackrel{\circ }{\mathrm{A}}$ 

Find the dipole moment if the $\%$ ionic character of $\mathrm{HBr}$ is $10\%$ and its interatomic spacing is equal to $1\stackrel{\circ }{\mathrm{A}}$.

What is the interionic distance if X and Y are both monovalent and the dipole moment of XY is $3.36\times {10}^{-29} \mathrm{C}.\mathrm{m}$ and is $80\%$ ionic in nature.

Compare the magnitude of the partial charge on $\mathrm{A}-$atom in $\mathrm{AB}$ with that on the $\mathrm{A}-$atom of $\mathrm{AD}$. The distance between charge centers is calculated to be $1\stackrel{\circ }{\mathrm{A}}$ and $1.5 \stackrel{\circ }{\mathrm{A}}$ for $\mathrm{AB}$ and $\mathrm{AD}$, respectively and the dipole moments of AB and AD are 1.5 D and 0.30 D respectively.

What is the percentage ionic character of the bond, if the bond length and dipole moment of a diatomic molecule are 1.25 A and 1.0 D respectively.

Which of the following possess net dipole moment?

Among the following, which are arranged in the decreasing order of dipole moment?

In $\mathrm{B}{\mathrm{F}}_3$ , the three $\mathrm{B}—\mathrm{F}$ bonds are oriented at an angle of $120°$. In water molecule, the two $\mathrm{O}-\mathrm{H}$ bonds are oriented at an angle of $104.5^0$. In ${\mathrm{B}\mathrm{e}\mathrm{F}}_2$ , the two $\mathrm{B}\mathrm{e}—\mathrm{F}$ bonds are oriented at an angle of $180°$. Which of the following will have highest dipole moment?