Question

The molecule which has zero dipole moment is:

a)Chloroform
b)Mythael cloraid
3)Carbon tertracloraid
4)Mythael cloraid​

Answer 1

Answer:

The vectorial addition for the dipole moment of the three bonds gives a net sum of zero because the resultant for any two dipole moments is equal and opposite to the third. The dipole moment of NH3 is 1.46 D indicating its unsymmetrical structure.