Find the correct order of dipole moment-

Options

A. `HFltHCl`
B. `CH_(3)FgtCH_(3)Cl`
C. `CH_(2)Cl_(2)gtCHCl_(3)`
D. `NF_(3)gtNH_(3)`

Explanation

`(I) H-F mu alphaE.N`.
`H-Cl murArrH-FgtHCl`
(2) `CH_(3)-FltCH_(3)-Cl`
Distance factor dominats over charge factor
`mu=qxxd`
(3) `CH_(2)Cl_(2)gtCHCl_(3)`
(4) `NF_(3)gtNH_(3)`