The boiling point of methanol (CH_3OH) is hig | vedclass

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Question

(B) Methanol $(CH_3OH)$ contains an oxygen atom bonded to a hydrogen atom,which allows for the formation of strong intermolecular hydrogen bonds betwe

Vedclass · Accepted Answer

Methanol has intermolecular hydrogen bonding and methyl thiol does not.

Vedclass · Answer

(B) Methanol $(CH_3OH)$ contains an oxygen atom bonded to a hydrogen atom,which allows for the formation of strong intermolecular hydrogen bonds between its molecules. Methyl thiol $(CH_3SH)$ contains a sulfur atom,which is less electronegative than oxygen and has a larger atomic size,preventing it from forming significant hydrogen bonds. Due to the presence of intermolecular hydrogen bonding in methanol,it requires more energy to overcome these forces,resulting in a higher boiling point compared to methyl thiol.

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

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