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NEETChemistryGeneral Organic Chemistry

How are impurities that impart color to the solution removed in crystallization?

Options

  1. ABy heating the solution
  2. BBy cooling the solution
  3. CBy adsorbing over activated charcoal
  4. DBy distillation

Correct answer

C. By adsorbing over activated charcoal

Step-by-step solution

Impurities that impart color to the solution in crystallization are removed by adsorbing them over activated charcoal.

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