Which of the following molecules has zero dip | vedclass

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(C) The dipole moment $(\mu)$ of a molecule depends on its geometry and the polarity of its bonds.$HF$ is a polar molecule with a linear geometry,so $

Vedclass · Accepted Answer

$BF_3$

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(C) The dipole moment $(\mu)$ of a molecule depends on its geometry and the polarity of its bonds.$HF$ is a polar molecule with a linear geometry,so $\mu 
eq 0$.$NH_3$ has a trigonal pyramidal geometry with a lone pair on the nitrogen atom,resulting in a net dipole moment $(\mu = 1.48 \ D)$.$BF_3$ has a trigonal planar geometry. The three $B-F$ bonds are arranged at an angle of $120^{\circ}$ to each other. The vector sum of the dipole moments of the three $B-F$ bonds is zero,making the molecule non-polar $(\mu = 0)$.$CHCl_3$ is a polar molecule with a tetrahedral geometry where the bond dipoles do not cancel out $(\mu = 1.04 \ D)$.Therefore,$BF_3$ has a zero dipole moment.

List-$I$ (Molecule)	List-$II$ (Dipole moment in $D$)
$A. HCl$	$I. 1.07$
$B. NH_3$	$II. 1.85$
$C. H_2O$	$III. 0.23$
$D. NF_3$	$IV. 1.47$

Which of the following molecules has zero dipole moment?

Similar Questions

Statement-$1$: $CCl_4$ and $H_2O$ are immiscible with each other. Statement-$2$: $CCl_4$ is a polar solvent.

Match the following:
List-$I$ (Molecule) List-$II$ (Dipole moment in $D$)
$A. HCl$ $I. 1.07$
$B. NH_3$ $II. 1.85$
$C. H_2O$ $III. 0.23$
$D. NF_3$ $IV. 1.47$
The correct answer is

In terms of polar character,which of the following orders is correct?

Which of the following substances has the highest dipole moment?

Which of the following molecules has the maximum dipole moment?

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