The boiling point of glycerol is higher than | vedclass

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(A) Glycerol $(CH_2OH-CHOH-CH_2OH)$ contains three $-OH$ groups,whereas propanol $(CH_3CH_2CH_2OH)$ contains only one $-OH$ group. Due to the presence

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Hydrogen bonding

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(A) Glycerol $(CH_2OH-CHOH-CH_2OH)$ contains three $-OH$ groups,whereas propanol $(CH_3CH_2CH_2OH)$ contains only one $-OH$ group. Due to the presence of more $-OH$ groups in glycerol,it forms a more extensive network of intermolecular hydrogen bonding compared to propanol. As a result,more energy is required to break these intermolecular forces,leading to a significantly higher boiling point for glycerol.

The boiling point of glycerol is higher than that of propanol because of:

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