Which method is used to separate a mixture of $KCl$ and $KClO_3$?

How will you separate a mixture of benzene and chloroform?

Percentage of lead in lead pencil is

The best method for the separation of naphthalene and benzoic acid from their mixture is

Describe the method that can be used to separate two compounds with different solubilities in a solvent $S$.

Two liquids $(A)$ and $(B)$ can be separated by the method of fractional distillation. The boiling point of liquid $(A)$ is less than the boiling point of liquid $(B)$. Which of the liquids do you expect to come out first in the distillate? Explain.