BSc Chromatographic Guess Paper 2022
BSc Chromatographic Guess Paper
Most Impotant Questions for Chromatographic
Imp Following Definations:
1) Stationary phase
2) Mobile phase
3) Eluent
4) Support
5) Adsorption
6) Chromatogram
7) Rf Value
Q.2. What are the techniques used in chromatographic methods?
Give the classification of chroinatography.
Q.3. Explain briefly paper chromatography. How it can be classified?
Q.4. Which types of paper have been used in paper chromatography? Explain
with reason.
Q.5. What are the advantages and disadvantages of paper chromatography?
Q.6. In what ways TLC is superior to paper chromatography?
Q.7 .What are the adsorbents? How can they be used?
Q.8. Explain a brief description of preparation of TLC plates.
Q.9. Write methods for the development of TLC plates?
- 10.Describe the methods for the location of separated substances in TLC.
Q.11.Give the applications bf TLC and paper chromatography‘?
The concept of industry 4.0, or 4th industrial revolution, is based on permanent communication, on the same industrial site, between new technologies, data and employees.
This makes it possible to optimize the entire chain of industrial processes , from Research and Development to the supply chain. The factory of the future is a compendium of the best existing technologies: artificial intelligence, machine learning , robotics, big data, connected objects and latest generation networks with 5G.
The 5G network will not only connect all the machines and systems together, through a single network, but also accelerate communication between humans and machines for optimal responsiveness and enhanced efficiency.
