Dr. A.P.J. Abdul Kalam University MSC (Chemistry) II SEM Analytical Chemistry [MSC401T] June 2021 Question Paper

Dr. A.P.J. Abdul Kalam University

Master of Science (Chemistry)

Fourth Semester Main Examination, June-2021

Analytical Chemistry [MSC401T]

Time: 3:00 Hrs Max Marks 85

Note: Attempt all questions. Each question has two parts.

Part A is 10 marks and part B is 7 marks.

Q.1 (a) Write the selection rule of electronic spectroscopy.

(b) Describe the X-Ray diagram of Monochromatic.

OR

(c) Explain sample of mixtures in details.

(b) Explain the Electronic spectral studies of transition metal Complex.

Q.2 (a) Write application of atomic absorption spectroscopy.

(b) What are single beam & double beam spectra? Explain briefly.

OR

(c) Discuss the basic principle of flame emission spectroscopy.

(d) Write detailed note on F-Test and T-Test.

Q.3 (a) Write the Ion exchange chromatography application, Method & their

types.

(b) Write a details on Ion exchange chromatography and also draw it lebeled

diagram.

OR

(c) Give brief account on cyclic voltammetry.

(d) Discuss the theory of electro gravimetric analysis.

Q.4 (a) Write a short note on differential scanning colorimeter (DSC).

(b) Write in detail the principle of analytic separation.

OR

(c) Discuss the theory of absorption and partition chromatography.

(d) Explain the Thermo gravimetric analysis along with its principle and

instrumentation.

Q.5 Write note on (any two):-

(a) Classification of Chromatographic techniques.

(b) Application of Thermal methods in analysis.

(c) Differential scanning Calorimeter.

(d) Application of thermal method in analysis Chemistry.

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