In the steam distillation of toluene, the pressure of toluene in the vapour is:

1. Equal to the pressure of the barometer
2. Less than the pressure of the barometer
3. Equal to vapour pressure of toluene in simple distillation
4. More than the vapour pressure of toluene in simple distillation
Subtopic:  Purification of Organic Compounds |
 57%
From NCERT
AIPMT - 2001
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NEET 2023 - Target Batch - Aryan Raj Singh
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NEET 2023 - Target Batch - Aryan Raj Singh

The best method for the separation of naphthalene and benzoic acid from their mixture is:
1. Sublimation
2. Chromatography
3. Crystallisation
4. Distillation

Subtopic:  Purification of Organic Compounds |
 70%
From NCERT
AIPMT - 2005
To view explanation, please take trial in the course.
NEET 2023 - Target Batch - Aryan Raj Singh
Hints
To view explanation, please take trial in the course.
NEET 2023 - Target Batch - Aryan Raj Singh