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The correct order of increasing boiling points of the following compounds C3H7OH...



Dicussion (1)

  • The straight chain members like akane akanol . show a steady increase in boiling point as the molecular mass increases
    Hence propanol C3H7OH have boiling point of 98 also heptane which has a boiling point of 98 and butane which have boiling point of 1
    Therefore propanol have molecular mass of 60 while. Heptane have molecular mass of 100
    And butane have molecular mass of 58
    Therefore increasing value is, butane, propanol , heptane
    Therefore the answer is D