Give brief account on (i) Photomultiplier tube (ii) Auxochromes
[6 marks]State and derive Beer-Lambert’s Law
[5 marks]Write a detail note on UV-Spectrophotometry
[5 marks]Describe the factors affecting fluorescence
[6 marks]Explain the terms (i) Quenching (ii) Singlet, doublet and triplet electronic states
[5 marks]Write a detail note on sample handling in IR spectroscopy
[5 marks]Explain the working principle of FTIR spectroscopy. Explain the difference between dispersive IR and FTIR.
[6 marks]Explain with example- Fundamental modes of vibrations in poly atomic molecules
[5 marks]Give a brief account on (i) Golay cell (ii) Bolometer
[5 marks]Write a brief note (i) Applications of atomic absorption spectroscopy in Pharmaceutical science (ii) Nephelometry
[6 marks]Explain the working principle of flame photometer with neat diagram
[5 marks]What are the types of paper chromatography? Give the applications of paper chromatography in pharmaceutical science
[5 marks]Explain the terms (i) HETP (ii) Tailing (iii) Resolution
[6 marks]Explain the basic principle and applications of zone electrophoresis
[5 marks]Discuss about derivatization in gas chromatography Q. 6 (a) Explain the principle of HPLC. Explain its applications in pharmaceutical science
[6 marks]Differentiate between HPLC and GC
[5 marks]Give brief account on resins used in ion exchange chromatography.
[5 marks]Write short note (i) Flame ionization detector (ii) Gel chromatography
[6 marks]Write a short note on stationary phase and mobile phase used in HPLC
[5 marks]Explain the basic principle of affinity chromatography. Enumerate applications of affinity chromatography.
[5 marks]