Respuesta :

Explanation:

The boiling point of alcohols also increase as the length of hydrocarbon chain increases

The boiling point of alcohols also increase as the length of hydrocarbon chain increases.

Why boiling points of alcohols increases as the length of hydrocarbon chain increases

  • Since, boiling point depends upon type of bonds present in the molecules.
  • If molecules have hydrogen bonding then boiling point is higher than others because hydrogen bond is stronger bond.
  • So, higher energy or temperature required to break these bond or overcomes the inter molecular force of attraction.
  • Since, alcohol contains hydrogen bonding. So, its boiling points are higher as compare to other compounds.
  • Since, boiling points is also directly proportional to molar mass of molecules. So, molecule have higher molar mass has comparatively high boiling point.
  • Example: An alcohols with lower hydrocarbon chain has lower boiling points as compare to alcohols with higher  hydrocarbon chain.

To learn more about alcohols,

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