The dipole moments of CCl_{4},CHCl_{3} and CH | vedclass

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

Question

(A) $CH_{4}$ is a symmetrical tetrahedral molecule with four identical $C-H$ bonds,so its net dipole moment $\mu_{net} = 0$.$CCl_{4}$ is also a symmet

Vedclass · Accepted Answer

$CH_{4} = CCl_{4} < CHCl_{3}$

Vedclass · Answer

(A) $CH_{4}$ is a symmetrical tetrahedral molecule with four identical $C-H$ bonds,so its net dipole moment $\mu_{net} = 0$.$CCl_{4}$ is also a symmetrical tetrahedral molecule with four identical $C-Cl$ bonds,so its net dipole moment $\mu_{net} = 0$.$CHCl_{3}$ is an asymmetrical molecule where the dipole moments of the $C-Cl$ bonds and $C-H$ bond do not cancel each other out,resulting in a non-zero net dipole moment $(\mu_{net} 
eq 0)$.Therefore,the order of dipole moments is $CH_{4} = CCl_{4} < CHCl_{3}$.

The dipole moments of $CCl_{4}$,$CHCl_{3}$ and $CH_{4}$ are in the order:

Similar Questions

Molecular $AB$ has a bond length of $1.61\,\mathring{A}$ and a dipole moment of $0.38\,D$. The fractional charge on each atom (absolute magnitude) is $(e_0 = 4.802 \times 10^{-10}\,esu)$

The critical temperature of water is higher than that of $O_2$ because $H_2O$ molecules ......

Which of the following has no dipole moment?

Consider the following compounds. Which compound possesses the highest dipole moment?

Fluorine is more electronegative than either boron or phosphorus. What conclusion can be drawn from the fact that $BF_3$ has no dipole moment but $PF_3$ does?

Vedclass Test Series

Exam Paper Generator

Online Exam Module