Which of the following substances has the hig | vedclass

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(B) $CsF$ (Cesium fluoride) is an ionic (electrovalent) compound. Ionic compounds consist of strong electrostatic forces of attraction between opposit

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$CsF$

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(B) $CsF$ (Cesium fluoride) is an ionic (electrovalent) compound. Ionic compounds consist of strong electrostatic forces of attraction between oppositely charged ions,which require a significant amount of energy to overcome. In contrast,$He$ is a noble gas with weak London dispersion forces,$NH_3$ exhibits hydrogen bonding,and $CHCl_3$ exhibits dipole-dipole interactions. Since ionic bonds are much stronger than intermolecular forces,$CsF$ has the highest boiling point.

Which of the following substances has the highest boiling point?

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