(B) Methanol $(CH_3OH)$ has a higher boiling point than methyl thiol $(CH_3SH)$ because the oxygen atom in methanol is highly electronegative,allowing

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There is intermolecular hydrogen bonding in methanol and no hydrogen bonding in methyl thiol

(B) Methanol $(CH_3OH)$ has a higher boiling point than methyl thiol $(CH_3SH)$ because the oxygen atom in methanol is highly electronegative,allowing for the formation of intermolecular hydrogen bonding. In contrast,sulfur in $CH_3SH$ is less electronegative and does not form significant hydrogen bonds.

Class 11 Chemistry Chemical Bonding and Molecular Structure Hydrogen bonding

Medium

The boiling point of $CH_3OH$ (methanol) is greater than that of $CH_3SH$ (methyl thiol) because

A
There is intramolecular hydrogen bonding in methanol and intermolecular hydrogen bonding in methyl thiol
B
There is intermolecular hydrogen bonding in methanol and no hydrogen bonding in methyl thiol
C
There is no hydrogen bonding in methanol and intermolecular hydrogen bonding in methyl thiol
D
There is intramolecular hydrogen bonding in methanol and no hydrogen bonding in methyl thiol