The order in which a mixture of sand, ammonium chloride and sodium chloride can be...

CHEMISTRY
JAMB 2006

The order in which a mixture of sand, ammonium chloride and sodium chloride can be separated is

  • A. dissolution → dryness → filtration → evaporation
  • B. filtration → sublimation → evaporation → dryness
  • C. sublimation → dissolution → filtration → evaporation
  • D. dissolution → filtration → sublimation → evaporation

Correct Answer: C. sublimation → dissolution → filtration → evaporation



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