Methods of Purification of Organic Compounds
Methods of Purification of Organic Compounds: Overview
This topic covers concepts, such as, Purification and Characterization of Organic Compounds, Purification of Organic Compounds, Setup for Partition Chromatography & Applications of Partition Chromatography etc.
Important Questions on Methods of Purification of Organic Compounds
Why do we need fractional distillation?
What are the advantages of fractional distillation over simple distillation?
What are the general applications of fractional distillation?
In column chromatography, identify the mobile and stationary phase from the following.
On what factor does the separation of components using thin-layer chromatography depends on.
Which of the following material is coated on the surface of glass, plastic or aluminium foil in thin-layer chromatography?
Thin layer chromatography is :
What is the principle of thin-layer chromatography?
What is the principle and application of chromatography?
Explain Thin layer chromatography (TLC) and Partition chromatography.
What is the principle of distillation?
Write the principle of sublimation process.
What is the principle of distillation of a liquid with high vapour pressure?
Which of the following method is used to separate camphor from camphor sand mixture?
Sublimation is a purification method in which solid substances change from solid to vapour state without passing through the _____ state
Sublimation is a process in which liquid substances change from liquid to vapour state without passing through the solid state.
Write a very short note on sublimation with its application.
What do you understand by sublimation? Give any application.
What are the applications of sublimation?
Explain the purification of potash alum by crystallization.
