Class 11Chemistry8-3.Organic Chemistry : Purification and characterizationPurification of Organic Compounds
DifficultThe fragrance of flowers is due to the presence of some steam volatile organic compounds called essential oils. These are generally insoluble in water at room temperature but are miscible with water vapour in the vapour phase. $A$ suitable method for the extraction of these oils from the flowers is:
- Acrystallisation
- Bdistillation under reduced pressure
- Cdistillation
- Dsteam distillation
Explore More
Similar Questions
The most suitable method of separation of a $1:1$ mixture of $ortho$- and $para$-nitrophenols is:
MediumNEET 2017
View SolutionWhich of the following statements is not true about partition chromatography?
DifficultJEE MAIN 2017
View SolutionThe principle of column chromatography is
Write about column chromatography.
Using the provided information in the following paper chromatogram,calculate the $R_{f}$ value of $A$ .......... $\times 10^{-1}$.
Vedclass Products
For Students
Vedclass Test Series
Mock tests in real JEE/NEET style with performance analysis. 5-day free trial.
Start Free TrialFor Teachers
Exam Paper Generator
Generate Set A/B/C/D exam papers from 7.5L+ questions in 2 minutes. 3 chapters free.
Try FreeFor Institutes
Online Exam Module
Live online exams with unlimited students, 360° analytics & white-label branding.
See Demo