Question

The molecule which has zero dipole moment?​

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.

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Answer 2

$\huge\frak\red{AnSwer}$

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.