Ethanol and dimethyl ether form a pair of fun | vedclass

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Question

(A) The correct answer is $(A)$. Ethanol $(C_2H_5OH)$ contains an $-OH$ group,which allows for intermolecular hydrogen bonding. Dimethyl ether $(CH_3O

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Hydrogen bonding in ethanol

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(A) The correct answer is $(A)$. Ethanol $(C_2H_5OH)$ contains an $-OH$ group,which allows for intermolecular hydrogen bonding. Dimethyl ether $(CH_3OCH_3)$ lacks an $-OH$ group and cannot form hydrogen bonds. Due to the presence of strong intermolecular hydrogen bonding in ethanol,more energy is required to overcome these forces,resulting in a higher boiling point compared to dimethyl ether.

Ethanol and dimethyl ether form a pair of functional isomers. The boiling point of ethanol is higher than that of dimethyl ether due to the presence of:

Similar Questions

Identify which molecule in each of the following pairs has stronger $H$-bonding:
$(i)$ $H_2O$ and $H_2S$
$(ii)$ $NH_3$ and $PH_3$
$(iii)$ $HF$ and $HCl$

The hydrogen bond is strongest in

The relatively high boiling point of $HF$ is due to:

The molecular interactions responsible for hydrogen bonding in $HF$ are:

The density of water is higher than that of ice due to:

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