Which of the following is a polar compound?

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(A) compound is polar if it has a net dipole moment,which arises due to the difference in electronegativity between bonded atoms. $HCl$ is a polar mol

Vedclass · Accepted Answer

$HCl$

Vedclass · Answer

(A) compound is polar if it has a net dipole moment,which arises due to the difference in electronegativity between bonded atoms. $HCl$ is a polar molecule because the electronegativity difference between $H$ $(2.1)$ and $Cl$ $(3.0)$ is significant,leading to a permanent dipole moment. While $H_2Se$ and $HI$ are also polar,$HCl$ is the most commonly cited example of a simple polar covalent molecule in this context. $CH_4$ is non-polar due to its symmetric tetrahedral geometry.

Similar Questions

Which of the following has no dipole moment?

Which of the following molecules has a zero dipole moment?

Consider the following:
Assertion $(A)$: Dipole moment of $NF_3$ is lesser than $NH_3$.
Reason $(R)$: In $NF_3$,the orbital dipole due to lone pair of electrons is in the opposite direction to the resultant dipole moment of the three $N-F$ bonds.
The correct answer is:

Which of the following is the correct order of dipole moment for the given molecules?

Write the significance/applications of dipole moment.

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