Derive Beer’s Law. Give reasons for deviations from Beer’s law?
[6 marks]Define Chromphores, auxochromes and Bathochromic shift with example.
[5 marks]What is chemical quenching? Give its example.
[5 marks]Explain sample handling in IR spectroscopy.
[6 marks]Describe Principle and instrumentation of Flame photometry.
[5 marks]Describe thermal detectors used in IR spectrophotometry.
[5 marks]Describe principle involved in separation in TLC along with stationary Phases used in TLC.
[6 marks]Give advantages and disadvantages of Adsorption chromatography
[5 marks]What are the modes of development in paper chromatography?
[5 marks]Write a note on Gel electrophoresis along with its applications.
[6 marks]Give applications of Thin Layer Chromatography.
[5 marks]Describe principle and applications of Atomic absorption spectroscopy
[5 marks]What is the principle and which carrier gas is suitable for use in a. Katharometer b. Flame ionization detector c. Electron capture detector
[6 marks]Differentiate between isocratic and gradient elution technique.
[5 marks]Define Retention time, Retention Volume, Resolution and HETP. Q. 6 (a) What is an Ion exchange resin?
[6 marks]Write factors affecting ion exchange chromatography
[5 marks]Give application of Gel and affinity chromatography.
[5 marks]Which principle is involved in Normal Phase and Reverse Phase chromatography
[6 marks]What are the different types of vibrations? Explain in detail
[6 marks]Explain Instrumentation of UV-Visible spectrophotometer
[6 marks]