A mixture of camphor and benzide acid can be separated by:
Correct answer: C. Chemical method
- A. Fractional crystallization
- B. Sublimation
- C. Chemical method
- D. Extraction with solvent
Explanation
Camphor can sublime (change directly from solid to vapor) on heating.Benzoic acid remains as a solid because it does not sublimate. Heating the mixture allows camphor to separate, leaving benzoic acid behind.
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