Question

which out of NH3 and NF3 has higher dipole moment and Why​

Answer 1

Answer:

Explain REASON: ● in case of NH3, nitrogen is more electronegative than hydrogen,so it tries to pull the electrons from hydrogen atoms. where as in case of NF3, fluorine being more electronegative than nitrogen tries to pull the electrons from nitrogen opposite from that of nitrogen.

Answer 2

Answer:

NH3 has higher dipolemoment then NF3 brcause of the folling reason

In NH3 the orbital dipol due to lone pair and resultant dipol momentum os N-H bonds are in he same direction.IN Nf3 orbitals dipole down to lone pair and  the  resut  dipole  moment of N-F bonds are in oppositr direction.