MCQ
The correct order of dipole moment is
- ✓$C{H_4} < N{F_3} < N{H_3} < {H_2}O$
- B$N{F_3} < C{H_4} < N{H_3} < {H_2}O$
- C$N{H_3} < N{F_3} < C{H_4} < {H_2}O$
- D${H_2}O < N{H_3} < N{F_3} < C{H_4}$
✓
Answer
Correct option: A.
$C{H_4} < N{F_3} < N{H_3} < {H_2}O$
(a)The dipole moment of $C{H_4} = 0\,D,$
$N{F_3} = 0.2\,D,\,\,N{H_3} = 1.47\,D$
and ${H_2}O = 1.85\,D$.
Therefore the correct order of the dipole moment is
$C{H_4} < N{F_3} < N{H_3} < {H_2}O$.
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