Question

Which method is used method to purify solid organic compounds ?

• A. Crystallization
• B. Steam Distillation
• C. Distillation Under Reduced Pressure
  
• D. None of the above

Answer 1

The correct option is A Crystallization

Crystallization method is commonly used to purify solid organic compounds.
Seperation is based on the difference in solubilities of the compounds and the impurities in a suitable solvent.
Impure compounds are sparingly soluble in a solvent at room temperature and appreciably soluble at high temperatures.