Chemistry - Liquid Solution Question with Solution | TestHub

$\text{0}\text{.1}\text{M}{\text{FeCl}}_{\text{3}}$will give the maximum number of particles (i.e.,ions) in the solution. Hence, its elevation in boiling point is maximum and therefore, it has highest boiling point.
${\text{FeCl}}_{\text{3}}\rightleftharpoons {\text{Fe}}^{\text{3+}}\text{+}{\text{3Cl}}^{-}$