Which of the following molecules is more pola | vedclass

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Question

(B) The polarity of a molecule is determined by its net dipole moment $(\mu)$.$1$. $H_2S$ has a bent geometry with a dipole moment of approximately $0

Vedclass · Accepted Answer

$NH_3$

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(B) The polarity of a molecule is determined by its net dipole moment $(\mu)$.$1$. $H_2S$ has a bent geometry with a dipole moment of approximately $0.95 \ D$.$2$. $NH_3$ has a trigonal pyramidal geometry with a dipole moment of approximately $1.47 \ D$.$3$. $NF_3$ has a trigonal pyramidal geometry,but the electronegativity difference between $N$ and $F$ results in bond dipoles that partially cancel out,leading to a lower dipole moment of approximately $0.24 \ D$.$4$. $CHCl_3$ has a tetrahedral geometry with a dipole moment of approximately $1.01 \ D$.Comparing these values,$NH_3$ has the highest net dipole moment among the given options,making it the most polar molecule.

Which of the following molecules is more polar?

Similar Questions

Which of the following statements regarding $NH_3$ and $NF_3$ is correct?

Bond distance in $HF$ is $9.17 \times 10^{-11} \ m$. Dipole moment of $HF$ is $6.104 \times 10^{-30} \ Cm$. The percentage ionic character in $HF$ will be : .............. $\%$
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Among the following,the most polar molecule is

Which molecule is polar?

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