How is the pure liquid separated from a mixture obtained by vapour distillation?

When is fractional distillation used?

Separation of $Acetone$ and $Benzene$ from their mixture is carried out by

Give the technique for the separation of the following:
$(i)$ Mixture of sugar and sand
$(ii)$ Mixture of kerosene and water
$(iii)$ Mixture of benzene and common salt
$(iv)$ Mixture of liquids with boiling points $356 \, K$ and $365 \, K$
$(v)$ Mixture of aniline and camphor

Which of the following undergoes sublimation?

Name the method used for the separation of a mixture of iodine and sodium chloride.