Verified Solution • 2025–26 Session moderate

QJEEM19Chb9cd: JEE Main 2019 Chemistry - Class 11 JEEM19Chb9cd Solution: Among the following four aromatic compounds, which one will…

Among the following four aromatic compounds, which one will have the lowest melting point ?

Multiple Choice Options

  • A https://ik.imagekit.io/novatra/photos/6d8fdafcf6eb0554d201789af84db51328632ebd6a3a0059844e97fe7cacd95a.webp
  • B https://ik.imagekit.io/novatra/photos/734bdd7c2ba205bb17ccbb0bebd4dbaff9740dc88d95b9f5cb6c5c6bfbbfd29e.webp
  • C https://ik.imagekit.io/novatra/photos/8808bc04e9f0ad112d342cf7fa4ee1b15d994e83e69f8373ee54062eae5b952e.webp
  • D https://ik.imagekit.io/novatra/photos/f0709d15f3a555ecdf32d99d519926d34449437b8e85ede2ca3e953c38d00472.webp

Step-by-Step Verified Solution

More the intermolecular interaction more will be the melting point. Among the given, naphthalene has least intermolecular interaction and hence it has lowest melting point.

M.P. of Napthalene = 80°C

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