NEET 2026
- Exam
- NEET
- Year
- 2026
- Subject
- Chemistry
- Chapter
- Chapter
NEET 2026 · Chemistry · Chapter
Which of the following mixtures is most suitably separated by the...
Which of the following mixtures is most suitably separated by the technique of sublimation?
Options
- AGlycerol and spent-lye
- BAniline and water
- CCamphor and sodium chloride
- DBenzene and toluene
Correct answer
C. Camphor and sodium chloride
Step-by-step solution
Sublimation is a technique used to separate a sublimable volatile component from a non-sublimable impurity.
Camphor is a sublimable solid, whereas sodium chloride is a non-sublimable solid. Thus, a mixture of camphor and sodium chloride can be easily separated by sublimation.
Glycerol and spent-lye are separated by distillation under reduced pressure.
Aniline and water are separated by steam distillation.
Benzene and toluene are separated by fractional distillation.
Answer: Camphor and sodium chloride
Camphor is a sublimable solid, whereas sodium chloride is a non-sublimable solid. Thus, a mixture of camphor and sodium chloride can be easily separated by sublimation.
Glycerol and spent-lye are separated by distillation under reduced pressure.
Aniline and water are separated by steam distillation.
Benzene and toluene are separated by fractional distillation.
Answer: Camphor and sodium chloride