Question

answer my question ....​

Answer 1

Answer:

correct answer is D option.

Explanation:

If you are confused with A option..

just remember the structure of NH3 is pyramidal

and it has dipole moment .

in D , All options are symmetrical such that they cancel out the dipole moments

Answer 2

Answer:

Option d

Explanation:

I you are confused with A option

Justin remember the structure of NH3 is pyramidal

And it has a dipole moment.

IN D, all options are Symmetrical such that they cancel out the dipole moments.