Which of the following molecules has a net di | vedclass

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Question

(C) Step $1$: $A$ molecule has a net dipole moment of $0$ if its geometry is symmetric such that individual bond dipoles cancel each other out.Step $2

Vedclass · Accepted Answer

$CS_2$

Vedclass · Answer

(C) Step $1$: $A$ molecule has a net dipole moment of $0$ if its geometry is symmetric such that individual bond dipoles cancel each other out.Step $2$: $H_2S$ has a bent geometry due to two lone pairs on $S$, resulting in a non-zero net dipole moment.Step $3$: $SO_2$ has a bent geometry due to one lone pair on $S$, resulting in a non-zero net dipole moment.Step $4$: $CS_2$ has a linear geometry $(S=C=S)$. The two $C=S$ bond dipoles are equal in magnitude and opposite in direction, canceling each other out, resulting in a net dipole moment of $0$.Step $5$: $H_2O$ has a bent geometry, resulting in a non-zero net dipole moment.Therefore, the correct option is $(C)$.

Which of the following molecules has a net dipole moment of $0$?

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