Which of the following arrangment of molecules is correct on the basis of their dipole moments

Which of the following arrangement of molecule is correct on the basis of their dipole moment? 1.BF3>NF3>NH3 2.NF3>BF3>NH3 3.NH3>BF3>NF3 4.NH3>NF3>BF3

Which one of the following arrangements of molecules is correct on the basis of their dipole moments ?

Which one of the following arrangements of molecules is correct on the basis of their dipole moment?

Which one of the following arrangements of molecule is correct on the basis of their dipole moments ?

Which one of the following arrangements of molecules is correct on the basic of their dipole moments?

Which one of the following arrangements of molecules is correct on the basic of their dipole moments?

Which of the following order of dipole moment is correct for these compounds ?