Write down classification of instrumental methods of analysis with its advantages and limitations.
[6 marks]Discuss signal to noise ratio. Enlist different validation parameters
[5 marks]Explain the following. 1. Kohlrausch’s law 2. Retention time 3. Racemic mixture 4. Diffusion current 5. Validation
[5 marks]What is chromatography? Discuss theories of chromatography.
[6 marks]Explain different development techniques in paper chromatography.
[5 marks]Discuss factors affecting conductance.
[5 marks]Discuss ideal characteristic of reference electrode. Describe any one in detail.
[6 marks]Explain different types of conductometric titrations.
[5 marks]Write a short note on TLC.
[5 marks]Enlist different indicator electrodes. Describe glass electrode in detail.
[6 marks]Discuss stripping voltametry with any two stripping techniques.
[5 marks]Write down applications of potentiometry.
[5 marks]Explain current -voltage curve in detail.
[6 marks]Write a brief note on amperometric titrations.
[5 marks]Describe dropping mercury electrode at length. Q. 6 (a) Discuss factors affecting TG curve.
[6 marks]Explain the following. 1. Optical activity 2. Dead stop end point method
[5 marks]Write in detail about principle and applications of DSC
[5 marks]What is zone broadening? Explain the sources of zone broadening.
[6 marks]How will you improve column efficiency? Explain in detail.
[5 marks]What is specific conductance. Write a short note on conductivity cell.
[5 marks]