Chemistry, asked by SusannahMargaret, 1 year ago

Nh3 has a higher dipole moment compared to NF3 why?

Answers

Answered by DN1698

Because of thier three dimensional arrangement.

SusannahMargaret: Tankq

DN1698: wlcm

Answered by ElegantDoll

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❤.In NH3, the directionof the orbital dipole moment due to lone pair is in the same direction of the 'resultant dipolemoment' of the 3N-H bonds.

❤.Hence,the net dipole moment of NH3 is positive.

❤. But in NF3, molecule the direction of the orbital dipole moment due to lone pair is in the opposite direction to the 'resultant dipole moment'of the 3 N-F bonds.

❤.Hence, its net dipole moment decreases.

❤. Therefore,dipole moment of NH3 is greater than that of NF3

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