What are the Melting Point and Boiling Point of Alkanes, Alkenes and Alkynes - QS Study
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Below Describe Melting Point and Boiling point of Alkanes, Alkenes and Alkynes

Melting Point and Boiling point of Alkanes

  • Branched isomer has less melting point and boiling point than their corresponding simple isomer, because simple isomer has more Van dar walls force than branched isomer.
  • The melting point and boiling point of alkanes show a gradual increase with the increase in the molecular mass.

Melting Point and Boiling point of Alkenes

  • Simple isomer has more melting point and boiling point than the corresponding branched isomer.
  • Melting point and boiling point increases with the increase in the molecular mass.

Melting Point and Boiling point of Alkynes

  • Alkynes have melting point and boiling point than their corresponding Alkanes and Alkenes.
  • Melting point and boiling point increases with the increase molecular mass.