Question:
Boiling point of alcohol is comparatively higher than that of corresponding alkane due to
Boiling point of alcohol is comparatively higher than that of corresponding alkane due to
Updated On: Jul 6, 2022
- intermolecular hydrogen bonding.
- intramolecular hydrogen bonding.
- volatile nature.
- None of the above
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The Correct Option is A
Solution and Explanation
Because of intermolecular hydrogen bonding in alcohols, they exist as associated molecules. Consequently, a large amount of energy is required to break these bonds and, therefore, their boiling points are higher than that of the corresponding hydrocarbons (hydrogen bonding is absent in hydrocarbons).
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Concepts Used:
Alcohols, Phenols, and Ethers
Alcohol is formed when a saturated carbon atom bonds to a hydroxyl (-OH) group. It is an organic compound that contains a hydroxyl functional group attached to a carbon atom.
Phenol is formed when the -OH group replaces the hydrogen atom in benzene. It is an organic compound in which a hydroxyl group directly attaches to an aromatic hydrocarbon.
Ether is formed when oxygen atom bonds to two alkyl or aryl groups. It is an organic compound that has an oxygen atom that is connected to two aryl and alkyl groups.
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