Purification by Fractional distillation/crystallisation

Assignment

  1. How does fractional distillation differ from simple distillation?

  2. Why is fractional distillation considered an important process?

  3. In what situation would you prefer fractional distillation instead of simple distillation?

  4. What are the different steps involved in the process of fractional distillation?

  5. Briefly explain the advantages and disadvantages of fractional distillation as a method of purification.