The dipole moment of chlorobenzene is $1.73 \, D$. The dipole moment of $p-$dichlorobenzene is expected to be $............ \, D$.

The number of non-polar molecules from the following is . . . . . . $HF, H_2O, SO_2, H_2, CO_2, CH_4, NH_3, HCl, CHCl_3, BF_3$

Which of the following molecules has the maximum dipole moment?

If $Q$ is the magnitude of charge and $r$ is the distance between the centres of positive and negative charges,then the dipole moment $(\mu)$ is given by:

Which carbonyl compound has the maximum dipole moment?

Identify the set of molecules which are not in the correct order of their dipole moments.