UNIVERSITY OF MADRAS
B.Sc. DEGREE COURSE IN CHEMISTRY
SEMESTER SYSTEM WITH CREDITS
(Effective from the Academic Year 2003-2004)

Application Oriented Subject II - Applied Chemistry-II

Duration: 3 hrs
Maximum Marks: 100
Credits: 4

(60 hrs)

Unit - I

(15 hrs)

1.1 Milk Definition, general composition - physico - chemical changes taking place in milk due to boiling, pasteurization, sterilization and homogenisation - explanation.

1.2 Components of milk - lipids, proteins, carbohydrates, vitamins, ash and mineral matters - names and functions.

1.3 Definition and compositions of cream, butter, ghee, icecrearn, stabiliser and emulsifier.

1.4 Milk Powder, definition and need for making - manufacture of whole milk powder by spray drying process.

Unit - II Polymer Chemistry And Leather Chemistry

(25 hrs)

2.1 Classification of polymers - natural and synthetic - rubber, cellulose, starch, wool, silk - synthetic rubber, polyalkenes, acrylics, polyamides, polyesters, PVC polyurethane starting materials and uses only. Number average molecular weight and weight average molecular weight. Special properties of polymers.

1.2 Structure and compositions of hides, skins and leather. principles of pretanning process. Vegetable, mineral and synthetic tanning. Chemistry of chrome tanning. Dyeing of leather.

2.3 Tannery effluents - pollution and control.

Unit - III Agricultural Chemistry

(20 hrs)

3.1 Soil - Definition, classification and properties of soil - soil water, soil oil, soil temperature, soil minerals, soil colloids, soil pH, soil acidity, soil alkalinity.

3.2 Soil fertility and its evaluation - buffering of soil and its effct. Soil formation and its reclamation.

3.3 Importance of fertilizers -- examples - secondary nutrients - role on the growth and development compositing and manures.

3.4 Classification and examples for insecticides, fungicides and herbicides - fluorine compounds, boron compounds, arsenic compounds, mercury compounds, pyridine compounds - ill effects of use of chemical fertilisers and insecticides.

Reference Books:

Practical Chemistry

1. Vogel's text book of chemical analysis
2. Practical chemistry - A.O. Thomas-Scientific hook center, Cannanore
3. Practical chemistry - S.Sundaram -- 3 Volumes - S.Viswanathan
4. Vogel's text book of practical organic chemistry - Lorigman

Reference Books:

Application Oriented Subject:

Applied Chemistry

1. A text book of pharmaceutical chemistry - Jayashree Ghosh-S.Chand
2. Pharmaceutical chemi strv-S . Lakshmi Sultan Chand
3. Pharmacology and pharmatherapeutics -. R.S. Satoskar - Popular prakashan - Vol.I and II
4. Medicinal chemistry - Asutosh Ka.r - New Age
5. A text book of synthetic drugs - O.D. Tyagi - Amnol publications.
6. Introduction to biological chemistry - J. Awapara Prentice Hall
7. A text book of biochemistry-- Ambika .S
8. Biochemistry - A. L. Lehinger
9. Essentials of biological chemistry - James Fanley - East West press
10. Qutime of dairy technology - Sukumar De
11. Principles of daily technology - Robert Jenness
12. Indian dairy products - K.S. Rangappa and K.T.Acharya
13. Polymer chemistry - M.G. Arora - Anmol publications - New Delhi
14. Text-book of polymer science - F.W. Billmeyer - New Age International
15. Polymer chemistry an introduction - M.P.Stevens - Oxford
16. Chemical technology of leather-ISI
17. Fundamentals of leather science - Woodroffe
18. Tanning process-Crthman
19. Publications of CLRI-Chennai
20. Nature and properties of soils - Harry, O. Buckrnan
21. Soil sciences - A.Sankara
22. Applied chemistry for Home Science and Allied Sciences, T.Jacob, Macmillan.
23. Applied chemistry-theory and practice - O.P. Vermani and A.K.Narula
24. Industrial chemistry - B.K.Sharma

Reference Books:

Computers

1. Computers in chemistry - K.V.Raman
2. Programming with C - Venugopal and prasad
3. Programming in C (II Edition) E Balguruswamy
4. Programming language C with practicals - Ananthi Seshasayee - Margarn
5. Introduction to computing, computer laboratory and CAD Dr. Gautam Roy, Books and Allied (P) Ltd.