OH OH ONa OH OH OH F- Solution A-2,3-dimethylpentane; boiling point is 90 0 C B- heptan-2-ol; boiling point is 159 0 C C-hexanoic acid; boiling point is 205 0 C D-sodium hexanoate; boiling point is 232 0 C E-heptane-2,4,6-triol; boiling point is 361.83 0 C F-1-propoxypropane; boiling point is 86.5 0 C G-heptan-2-one; boiling point is 140.48 0 C H-heptane; boiling point is 86.61 0 C Hence, the correct order of ranking from lowest to highest is: F<H<A<G<B<C<D<E .