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, Crystallisation, Principle of Crystallisation, Applications of Crystallisation, Sublimation, Principle of Sublimation, etc.
Important Questions on Methods of Purification of Organic Compounds
Draw the setup of partition chromatography.
Draw a setup of paper chromatography.
Write the applications of differential extraction.
Draw a diagram of the apparatus used in steam distillation.
Describe the setup of distillation at reduced pressure.
What are the applications of chromatography?
Explain Thin layer chromatography (TLC) and Partition chromatography.
Write the principle of sublimation process.
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.
Explain the purification of potash alum by crystallization.
How does snow form?
Silica gel is used as adsorbent in column chromatography?
Which of the following cannot be used as adsorbent in column chromatography?
Which of the following method is used in chromatography.
What is adsorption chromatography.
List any two applications of crystallization.
Thin Layer Chromatography Plates are used which are _____.
On a TLC plate it is found, that a compound moves and the solvent moves . What is the retention factor for the compound?
