Question

which of the following molecule has dipole moment? a. CO2 b.CH4 c.NH3 d.NF3

Answer 1

Answer:

Explanation:

NH3

CO2 and CH4 have 0 dipoloe moment and NF3 has more dipole moment than NH3 because of F atoms' high electro negativity

Answer 2

Explanation:

NH3 is the answer

because die to symmetrical structure of co2, ch4 depole moment is zero and all bond moment cancel out . in nh3 addition of all bond moment result in higher dipole moment then in NF3

so answer is (c)