Which of the following molecules is non-polar | vedclass

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(D) molecule is non-polar if its net dipole moment is zero.
$HCl$ is a polar molecule because there is an electronegativity difference between $H$ an

Vedclass · Accepted Answer

$H_2$

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(D) molecule is non-polar if its net dipole moment is zero.
$HCl$ is a polar molecule because there is an electronegativity difference between $H$ and $Cl$ atoms.
$NH_3$ has a pyramidal geometry with a net dipole moment due to the lone pair on the nitrogen atom.
$H_2O$ has a bent geometry,which results in a net dipole moment.
$H_2$ is a homonuclear diatomic molecule where both atoms have the same electronegativity,leading to a net dipole moment of $0$. Thus,$H_2$ is non-polar.

Which of the following molecules is non-polar?

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