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(D) The critical temperature of a gas depends on the magnitude of intermolecular forces of attraction. $H_2O$ is a polar molecule with a significant d

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dipole moment

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(D) The critical temperature of a gas depends on the magnitude of intermolecular forces of attraction. $H_2O$ is a polar molecule with a significant dipole moment,which leads to strong intermolecular hydrogen bonding. In contrast,$O_2$ is a non-polar molecule with only weak London dispersion forces. Stronger intermolecular forces in $H_2O$ result in a higher critical temperature compared to $O_2$.

The critical temperature of water is higher than that of $O_2$ because $H_2O$ molecules have ......

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