305
ANNEXURE – 10
CHOICE BASED CREDIT SYSTEM – STRUCTURE
FROM THE ACADEMIC YEAR 2014–15
B.Sc CHEMISTRY
SEM Part – I Part – II Part – III Part – IV
Part – V
(6th Hr)
ACC
(6th Hr) SLC
I Sem.
I
Lang
(6)
II
Lang
(6)
Core (4)
Core (3)
Allied
Maths/Zoo
(6/4)
Allied Zoo.
Lab
(2)
SBE (2)
– Total (30)
NCC/NSS/PED. (3)
Com.Eng (2)
Comp.Lit (1)
– –
II
Sem.
I
Lang (6)
II
Lang (6)
Core
(3)
Core
(3)
Core Lab
(3)
Allied
Maths/Zoo (6/4)
Allied
Zoo.
Lab
(2)
SBE
(2)
Elec.
EVS (1)
Total
(30)
NCC/NSS/PED.
(3)
Com.Eng
(2)
Comp.Lit
(1) –
Law
and Society
III Sem.
I
Lang
(6)
II
Lang
(6)
Core (2)
Core
Lab
(2)
Allied
Maths/Zoo
(6/4)
Allied Zoo.
Lab
(2)
Allied
Physics
(4)
Allied
Physics
Lab
(2)
NME (2)
– Total (30)
NCC/NSS/PED. (3)
Com.Eng (2)
Comp.Lit (1)
– Human Rights
IV
Sem.
I
Lang
(6)
II Lang
(6)
Core (2)
Core Lab
(2)
Allied Maths/Zoo
(6/4)
Allied Zoo. Lab
(2)
Allied Physics
(4)
Allied Physics
Lab
(2)
NME
(2) –
Total
(30)
NCC/NSS/PED.
(3)
Com.Eng
(2)
Comp.Lit
(1) –
C
Programming
V
Sem.
Core
(4)
Core
(4)
Core
(4)
Core
(3)
Core Lab
(3)
Core Lab
(3)
Allied
Physics
(4)
Allied
Physics
Lab (2)
SBE
(2)
Elec. W.S.
(1)
Total
(30) –
Com.Eng
(2)
Comp.Lit
(1)
Skill Devt –
Career
Guidance (3)
Chemistry in
daily life
VI
Sem.
Core
(3)
Core
(4)
Core
(4)
Core Lab
(3)
Core Lab
(3)
Allied
Physics
(4)
Allied
Physics
Lab (2)
Elec.
Project
(5) –
Elec. VBE
(2)
Total
(30) –
Com.Eng
(2)
Comp.Lit
(1)
Skill Devt –
Career
Guidance (3)
––
Total 180 Hrs
I Language – Tamil
II Language – English
SBE – Skill – Based Electives
SLC – Self – Learning Course
EVS – Environmental Studies
W.S. – Women Studies
306
CHOICE BASED CREDIT SYSTEM – STRUCTURE
FOR THOSE WHO HAVE JOINED FROM THE ACADEMIC YEAR 2014 – 15 ONWARDS
B.Sc CHEMISTRY
Sem
Part
Course Subject Hrs. 6th
Hr. Cr.
Adl.
Cr.
Exam
(Hrs)
Marks
Allotted
Int. Ext.
I
I Lang. – I Tamil – I 6 3 3 25 75
II Lang. – II General English – I 6 3 3 25 75
III
Core Inorganic Chemistry – I 4 4 3 25 75
Core Organic Chemistry – I 3 3 3 25 75
Core
Lab
Qualitative Analysis
Lab – I 3 – – – –
Allied
Maths/
Zoo
Ancillary Mathematics
Paper – I / Animal
Diversity
*6/4 5/4 3 25 75
Allied Zoo Lab
Animal Diversity,
Genetics, Cell Biology and Bio chemistry Lab
2 – – – –
IV SBE - I Chemical Purification &
Laboratory Safety 2 2 2 25 75
V Extension
activities NSS / NCC / PED 3 – – –
Additio
nal
Courses
Communicative English–
I 2 – – –
Computer Literacy 1 – – –
II
I Lang. – I Tamil – I 6 3 3 25 75
II Lang. – II General English – II 6 3 3 25 75
III
Core Physical Chemistry – I 3 3 3 25 75
Core Inorganic Chemistry –
II 3 3 3 25 75
Core
Lab Qualitative Analysis Lab 3 3 3 40 60
Allied Maths/
Zoo
Ancillary Mathematics
Paper – II / Genetics, Cell Biology and Bio
Chemistry
*6/4 5/4 3 25 75
Allied
Zoo Lab
Animal Diversity,
Genetics, Cell Biology
and Bio chemistry Lab
2 2 3 40 60
IV SBE - II
Clinical Chemistry
(Blood and Urine) 2 2 2 25 75
EVS Environmental Studies 1 1 2 – 100
V Extension activities
NSS / NCC / PED 3 – – –
Additional Courses
Communicative English–I
2 1 3 25 75
Computer Literacy 1 – – –
SLC Law and Society 3 3 – 100
307
Sem
Part
Course Subject Hrs.
6th
Hr. Cr.
Adl.
Cr.
Exam
(Hrs)
Marks
Allotted Int. Ext.
III
I Lang. – I Tamil – III 6 3 3 25 75
II Lang. – II General English – III 6 3 3 25 75
III
Core Organic Chemistry – II 2 2 3 25 75
Core Lab Volumetric Analysis Lab 2 – – –
Allied
Maths/
Zoo
Ancillary Mathematics
Paper – III/ Microbiology
& Immunology
*6/4 5/4 3 25 75
Allied Zoo
Lab
Chordata, Microbiology,
Immunology and
Commercial Zoology 2 - - - -
Allied
Physics
Mechanics and Properties
of Matters and Sound 4 4 3 25 75
Allied Physics
Lab
Ancillary Physics
Practical– I 2 – – –
IV NME - I Agricultural chemistry 2 2 2 25 75
V Extension activities
NSS / NCC / PED 3 – – –
Additional
Courses
Communicative English–II 2 – – –
Computer Literacy 1 – – –
SLC Human Rights 3 3 – 100
IV
I Lang. – I Tamil – IV 6 3 3 25 75
II Lang. – II General English – IV 6 3 3 25 75
III
Core Physical Chemistry – II 2 2 3 25 75
Core Lab Volumetric Analysis Lab 2 2 3 40 60
Allied
Maths/ Zoo
Ancillary Mathematics
Paper – IV / Physiology & Biotechnology
*6/4 5/4 3 25 75
Allied Zoo
Lab
Animal Diversity,
Microbiology, Immunology
Physiology and
Biotechnology
2 2 3 40 60
Allied
Physics Thermal Physics 4 4 3 25 75
Allied
Physics
Lab
Ancillary Physics
Practical–I 2 2 3 40 60
IV NME - II Biological Chemistry 2 2 2 25 75
V Extension activities
NSS / NCC* / PED* 3 1 3 25
*40
75
*60
Additional
Courses
Communicative English–II 2 1 3 25 75
Computer Literacy 1 – – –
SLC C – Programming 4 3 – 100
*6/4 = 6hr for mathematics paper / 4hr for zoology paper (I to IV Sems)
308
Sem
Part
Course Subject Hrs.
6th
Hr. Cr.
Adl.
Cr.
Exam
(Hrs)
Marks
Allotted
Int. Ext.
V
III
Core Organic Chemistry – III 4 4 3 25 75
Core Inorganic Chemistry – III 4 4 3 25 75
Core Physical Chemistry – III 4 4 3 25 75
Core
Analytical Chemistry and
Applications of Computers
in Chemistry
3 3 3 25 75
Core Lab
Organic Analysis and
Estimation 3 – – – –
Gravimetric Analysis 3 – – – –
Allied
Physics Electricity and Electronics 4 4 3 25 75
Allied
Physics
Lab
Ancillary Physics
Practical – II 2
– – –
IV SBE - III
Food Processing and Preservation
2 2 2 25 75
WS Women Studies 1 1 2 – 100
Additional Courses
Communicative English–III 2 – – –
Computer Literacy 1 – – –
Skill Development – Career
Guidance 3 – – –
SLC Chemistry in daily life 4 3 – 100
VI
III
Core Applied Chemistry 3 3 3 25 75
Core Organic Chemistry – IV 4 4 3 25 75
Core Physical Chemistry – IV 4 4 3 25 75
Core Lab
Organic Analysis and
Estimation 3 3 6 40 60
Gravimetric Analysis – 2 6 40 60
Physical Chemistry
Experiments 3 3 6 40 60
Allied Physics
Optics and Modern Physics 4 4 3 25 75
Allied
Physics
Lab
Ancillary Physics Practical–II 2 2 3 40 60
Elect. -III Project
*Report; @Viva 5 5 – 40
*30:@10
60 *50:@1
0
IV VBE Value Based Education 2 2 2 – 100
Additional Courses
Communicative English–III 2 1 3 25 75
Computer Literacy 1 1 3 – 100
Skill Development – Career
Guidance 3 2 3 – 100
TOTAL 180 36 140 20
309
ALLIED – CHEMISTRY FOR ZOOLOGY
Sem Title of the Paper
Hrs.
Cr. Exam (Hrs)
Marks Allotted
Int Ext
I General Chemistry – I 4 4 3 25 75
II General Chemistry – II 4 4 3 25 75
II Volumetric Analysis Lab – I 2 2 3 40 60
III General Chemistry – III 4 4 3 25 75
IV General Chemistry – IV 4 4 3 25 75
IV Organic Analysis Lab 2 2 3 40 60
ALLIED – CHEMISTRY FOR BIOCHEMISTRY
Sem Title of the Paper
Hrs.
Cr. Exam
(Hrs)
Marks Allotted
Int Ext
I General Chemistry – I 4 4 3 25 75
II General Chemistry – II 4 4 3 25 75
II Volumetric Analysis Lab – I 2 2 3 40 60
ALLIED – CHEMISTRY FOR BIOTECHNOLOGY
Sem Title of the Paper
Hrs.
Cr. Exam
(Hrs)
Marks Allotted
Int. Ext.
I General Chemistry – I 4 4 3 25 75
I Volumetric Analysis Lab – I 2 2 3 40 60
II General Chemistry – II 4 4 3 25 75
III General Chemistry – III 4 4 3 25 75
III Organic Analysis Lab 2 2 3 40 60
IV General Chemistry – IV 4 4 3 25 75
ALLIED – CHEMISTRY FOR PHYSICS
Sem Title of the Paper
Hrs.
Cr.
Exam
(Hrs)
Marks Allotted
Int Ext
III Inorganic, Organic and Physical
Chemistry 4 4 3 25 75
IV Organic and Physical Chemistry – I 4 4 3 25 75
IV Volumetric Analysis Lab 2 2 3 40 60
V Inorganic and Physical Chemistry – I 4 4 6 25 75
VI Organic and Physical Chemistry – II 4 4 3 25 75
VI Organic Analysis Lab 2 2 3 40 60
310
B.Sc CHEMISTRY: Those Who Have Joined From The Academic Year 2014–15 Onwards Under CBCS System
Core Subject INORGANIC CHEMISTRY – I Code: 14223101
SEMESTER I
4 Hrs/Week Credits 4
Objectives:
Basic concepts of Inorganic Chemistry.
UNIT – I: [12 Hrs]
01. Principles and Techniques of Semi–Micro Methods – Aims of
Semi–Micro Qualitative Analysis –Types of Reactions Involved in
Qualitative Analysis – Dry Reactions – Precipitation Reaction –
Complexation Reaction – Oxidation and Reduction Reactions –
Preparation of Solution for Cation Testing in Semi–Micro Scale –
Removal of Interfering Ions in the Analysis of Cations – Oxalate,
Borate, Fluoride, Chromate and Phosphate.
02. Oxidation – Reduction: Concepts of Oxidation – Reduction in
terms of Oxidation Number – Calculation of Oxidation Number –
Redox Reactions – Half Reactions – Balancing Ionic Equation by
Ion Electron Method (half reaction) – Reactions Involving – Cr2
O72– and Fe2+ – MnO4
– and Fe2+ – Cr2O72– in Acidic Medium.
UNIT – II: [12 Hrs]
01. Periodic Table and Periodic Properties – Long form of the
Periodic Table – Cause of Periodicity – Modern Trends in the
Periodic Table – Classification of Elements on the basis of
Electronic Configuration – Atomic Volume– Atomic Radius –
Ionic Radius – Electron Affinity – Ionization Energy –
Electronegativity – Pauling and Mullikan Scale.
UNIT – III: [12 Hrs]
01. Chemical Bonding – Valence Bond Theory – Types of
Overlapping – Viz. s–s,s–p and p–p Overlapping and Orbital
Diagrams – Sigma and pi Bonds – Hybridization and Geometry
of Molecules – sp, sp2, sp3, sp3 d, and d2 sp3 with suitable
examples, VSEPR Theory.
02. Molecular Orbital Theory – Bonding and Antibonding Orbitals –
Relative Order of Energies of Molecular Orbitals – MO Theory
Applied to Homonuclear Molecules – H2, Cl2, O2 and F2 –
Heteronuclear Molecules – CO and NO – Comparative Study of
VB and MO Theories..
UNIT – IV: [12 Hrs]
01. Lattice Energy of Ionic Compounds – Definition – Experimental
Determination of Lattice Energy – Born Haber Cycle,
Explanation of some properties.
311
02. Fajans Rule – Vander Waal’s Forces – Different Types of ionic
crystals on the basis of lattice energy – Interactions – Hydrogen
Bonding – Intra and Intermolecular Hydrogen Bonding – Theory
and Applications.
UNIT – V: [12 Hrs]
01. Halogens: Position of halogens in the periodic table.
a. Fluorine: Anomalous behaviour of Fluorine – Difficulties in
the Isolation of Fluorine – Modern Method of Isolation of
Fluorine.
b. Chlorine: Oxides and Oxyacids – Bleaching Powder –
Estimation of available Chlorine in Bleaching Powder –
Structure – Properties and Uses – Perchloric Acid.
c. Bromine: Oxides and Oxy Acids of Bromine – Brominating
Mixture.
d. Iodine: Oxides and Oxy Acids – Periodic Acid –
Comparative Study of Halogens – Interhalogen
Compounds – Polyhalides – Pseudo Halogens.
TEXT BOOKS:
01. Madan R.D., Advanced Inorganic Chemistry, S.Chand and Co.,
New Delhi, 1999.
02. Puri, Sharma and Kalia, Principles of Inorganic Chemistry,
S.Chand and Co., New Delhi, 2007–2008.
03. Soni P.L., Text Book of Inorganic Chemistry, S.Chand and Co.,
New Delhi, 2007.
REFERENCES:
01. Lee J.D., Concise Inorganic Chemistry, 5th Edition, ELBS,
Chapman and Hall, London, 1996.
02. Madan R.D., Advanced Inorganic Chemistry, S.Chand and Co.,
New Delhi, 1999.
03. Puri, Sharma and Kalia, Principles of Inorganic Chemistry,
S.Chand and Co., New Delhi, 2007–2008.
04. Soni P.L., Text Book of Inorganic Chemistry, S.Chand and Co.,
New Delhi, 2007.
05. Willard H., Merit and Deen J.A., Instrumental Methods of
Analysis, East – West Press, New Delhi, 1999.
Core Subject ORGANIC CHEMISTRY – I Code: 14223102
SEMESTER I
3 Hrs/Week
Credits 3 Objectives:
Basic Principles of Organic Chemistry.
UNIT – I: [8 Hrs]
01. Detection and Estimation of Elements: Lassaigne’s Test,
Beilstein Test, Estimation of Nitrogen by Kjeldahl’s Method,
Halogens and Sulphur by Carius Method.
312
02. Molecular Weight Determinations: Silver Salt Method for Acids,
Platinic Chloride Method for bases, Volumetric Method for Acids
and Bases, Problem in Determining Empirical and Molecular
Formula.
UNIT – II: [10 Hrs]
01. Fundamental Concepts: (elementary study only)
a. Cleavage of Bonds: Homolytic and Heterolytic Cleavage of
Carbon Bond.
b. Reaction Intermediates: Free Redicals, Carbocations and
Carbanions – Generation and their Stability.
c. Electrophilic and Nucleophilic Reagents.
d. Electronic Effects: Inductive, Electromeric Effects.
02. Alkanes:
a. Preparation by Wurtz Synthesis, Decarboxylation Using
Grignard Reagents.
Reaction:
a. Halogenation of Alkanes – Free Radical Mechanism,
Cracking and Pyrolysis.
UNIT – III: [10 Hrs]
01. Alkenes: Preparation by Dehydrohalogenation of RX – Saytzeff
Rule, Dehydration of Alcohols and by Heating Quaternary
Ammonium Salts – Hofmann rule. Electrophilic addition of Br2
to Alkenes – Markownikoffs Rule.
02. Alkynes: General Methods of Preparation Properties and Uses –
Acidity of Alkynes.
03. Alkyl Halides: Detailed Mechanism of Aliphatic Nucleophilic
Substitution Reactions – SN1, SN2. Detailed Mechanism of
Elimination Reactions E1, E2 Substitution Vs Elimination.
UNIT – IV: [7 Hrs]
01. Polyhalogen Derivatives: Chlorofluoro Carbons – Westron and
Freons – Preparation and Applications. Preparation and
Properties of CHCl3 and CCl4.
02. Halogen Derivatives of Unsaturated Hydrocarbons: Vinyl
Chloride – allyl Chloride.
UNIT – V: [10 Hrs]
01. Alcohols: Preparation by Hydroboration, Reduction of Carbonyl
Compounds, Acids and Esters, by Using Grignard Reagents.
Reactions with Metals, Mechanism and Reactivity towards HX.
Ascending and descending the Alcohol Series – Rectified Spirit,
Absolute Alcohol, Methylated Spirit, Power Alcohol.
02. Ethers: Mechanism of Williamson’s Synthesis – Estimation of
Methoxy group by Zeisel Method. Application of Crown Ethers.
03. Thioalcohols and Thioethers: Preparation and Properties of
Sulphonal and Mustard Gas.
TEXT BOOKS: 01. Bahl S., and Arun Bahl, Advanced Organic Chemistry, S.Chand
and Co., New Delhi, 1999.
313
02. Finar I.L., Organic Chemistry, Vol. II, 5th Edition, ELBS, England, 1975.
03. Soni P.L., Organic Chemistry, S.Chand and Co., New Delhi, 2007.
REFERENCES: 01. Bahl S., and Arun Bahl, Advanced Organic Chemistry, S.Chand
and Co., New Delhi, 1999.
02. Bansal, A Text Book of Organic Chemistry, New Age International Publishers, New Delhi, 1999.
03. Finar I.L., Organic Chemistry, Vol. I, 5th Edition, ELBS, England,
1975. 04. Finar I.L., Organic Chemistry, Vol. II, 5th Edition, ELBS,
England, 1975. 05. Morrison R.T., and Boyd R.W., Organic Chemistry, 6th Edition,
Prentice – Hall, 1995, New Delhi.
06. Singh and Mukherji, Reaction Mechanism in Organic Compounds, Mcmillan, India, 1998.
07. Soni P.L., Organic Chemistry, S.Chand and Co., New Delhi, 2007.
Skill Based Elective-I CHEMICAL PURIFICATION & LABORATORY SAFETY Part-IV SEMESTER I Code: 14443122
2 Hrs/Week
Credits 2 Objectives:
The subject deals with the lab safety and some purification techniques.
The objective of this paper is to give the students the importance of
safety in the laboratory.
UNIT – I: [6 Hrs]
Laboratory Safety
Storage and handling of chemicals, handling of ethers – Toxic
and poisonous chemicals; antidotes; threshold vapor concentration –
waste and fume disposal, precautions and first aid procedure. General
precautions for avoiding accidents.
UNIT – II: [6 Hrs]
Use of different glassware like pipette, burrette standard
measuring flask. Distillation apparatus: Heating methods, stirring
methods, filtration techniques calibration of pipette, standard
measuring flask and burette.
UNIT – III: [6 Hrs]
Instrumentation and principles of UV-Vis spectroscopy, IR and
Cyclic voltammetry
UNIT – IV: [6 Hrs]
General purification techniques:
Purification of solid organic compounds, recrystallisation, use of
miscible solvents, use of drying agents and their properties,
sublimation. Purification of liquids.
314
UNIT – V: [6 Hrs]
Experimental techniques of distillation, fractional distillation,
distillation under reduced pressure. Extraction, uses of immiscible
solvents, solvent extraction. Chemical methods of purification and test
of purity.
TEXT BOOK:
01. Analytical chemistry: An introduction, D.A. Skoog, D.M.West and
F.J.Holler, 5th edition, Saunders college publishing,
philadelphia, 1990.
02. Analytical chemistry: R.Gopalan, S.Chand and Co., New Delhi,
2007.
REFERENCE:
01.Analytical chemistry: Theory and Practice, U.N.Dash, Sultan Chand and sons Educational Publishers, New Delhi, 1995.
Core Subject PHYSICAL CHEMISTRY– I Code: 14223201
SEMESTER II
3 Hrs/Week Credits 3 Objectives:
Introduction of Solid State Chemistry Catalysis and colloids.
UNIT – I: [10 Hrs]
01. Real Gases: Equation of State – Clausius, Berthelot and
Dieterici. Reduced Equation of States. Boyle and Inversion
Temperatures.
02. Kinetic Theory of Gases: Postulates – Maxwell’s Law of Molecular
Velocity – Classification and Relation between different
Molecular Velocities – Distribution Curves – Graphical
Representation.
03. Molecular Collision of Gases and Mean Free Path: Collision
Diameter –Collision Frequency – Collision Number – Mean Free
Path – Brownian Movement –Determination of Avogadro
Number.
UNIT – II: [10 Hrs] 01. Nature of Cohesive Forces in Liquids – Trouton’s Rule and its
Significance.
02. Physical Properties and Chemical Constitution.
i. Molar Volume and its Application.
ii. Surface Tension – Influence of Temperature on Surface
Tension – Parachor – Atomic and Structural Parachors.
iii. Viscosity – Influence of Temperature on Viscosity –
Molecular Viscosity – Rheochor.
iv. Refractive Index – Specific Refractive Index – Liquid
Crystal – their Applications.
315
UNIT – III: [10 Hrs]
01. Solid State:
a. Crystallography: Definition – Unit Cell, Face and Edge of a
Crystal, Interfacial Angle, Crystal Lattice – Lattice Energy.
b. Law of Crystallography:
i. Law of Constancy of Interfacial Angle
ii. Law of Rational Indices.
iii. Law of Symmetry – Symmetry Elements – Plane,
Axis and Centre of Symmetry.
c. Crystallographic Systems: Bravais Lattices – Simple,
Cubic, Face Centered Cubic and Body Centered Cubic.
d. Bragg’s Equation – Determination of Interplanar Distance
and Wavelength of x–rays.
UNIT – IV: [15 Hrs]
01. Colloids – Colloidal State of Matter – Various Types –
Classifications.
02. Solids in Liquids (sols) – Properties – Kinetic, Optical and
Electrical – Stability of Colloids and Protective Action – Gold
Number.
03. Liquids in Liquids: (Emulsion) – Types of Emulsion –
Determination of Types of Emulsion – Preparation – Emulsifier
with examples.
04. Liquids in Solids: (Gels) – Classification – Preparation –
Properties – Thixotropy – Syneresis and Inhibition – Donnan
Membrane Equilibrium – Application – Application of Colloids.
UNIT – V: [15 Hrs]
01. Adsorption: Definition of Various Terms – Adsorption of Gases
on Solids – Characteristics of Adsorption of Gases on Solids –
Physical Adsorption and Chemisorptions – Factors Influencing
Adsorption – Adsorption Isotherms – Freundlich and Langmuir
Adsorption Isotherms – BET Theory – Elementary Idea –
Applications of Adsorption
02. Catalysis: Definition – Characteristics – Theories of Catalysis –
Promoters – Poisons – Enzyme Catalysis – Mechanism –
Michaleis – Menten Equation – Acid – Base Catalysis and
Autocatalysis with suitable examples – Applications.
TEXT BOOKS:
01. Bahl B.S., Tuli G.D., and Arun Bahl, Essentials of Physical
Chemistry, S.Chand and Co., New Delhi, 2004.
02. Bajpai, Advanced Physical Chemistry, S.Chand and Co., New
Delhi, 1998.
316
03. Puri, Sharma and Pathania, Principles of Physical Chemistry,
S.Chand and Co., New Delhi, 2007–2008.
REFERENCES:
01. Bahl B.S., Tuli G.D., and Arun Bahl, Essentials of Physical
Chemistry, S.Chand and Co., New Delhi, 2004.
02. Bajpai, Advanced Physical Chemistry, S.Chand and Co., New
Delhi, 1998.
03. Negi A.S., and Anand S.C., Text Book of Physical Chemistry,
New Age International Publishers, New Delhi, 1997.
04. Puri, Sharma and Pathania, Principles of Physical Chemistry,
S.Chand and Co., New Delhi, 2007–2008.
05. Soni P.L., Dharmarha O.P., and Dash U.N., Text Book of
Physical Chemistry, S.Chand and Co., New Delhi, 2007.
Core Subject INORGANIC CHEMISTRY – II Code: 14223202
SEMESTER II
3 Hrs/Week Credits 3 Objectives:
Detailed Study of Elements and Metallurgy.
UNIT – I: [10 Hrs]
01. Hydrogen: Isotopes of Hydrogen – Ortho and Para Hydrogen –
Hydrides – Definition – Classification – Examples.
02. Hydrogen Peroxide: Manufacture, Properties, Structure and Uses
– Estimation by Permanganimetry Method, Strength of Hydrogen
Peroxide.
03. Water: Hardness of Water – Types of Hardness – Removal of
Hardness – Industrial Implications of Hardness in Water –
Estimation by EDTA Method (outline only) – Units of Hardness
of Water.
UNIT – II: [10 Hrs]
Alkali Metals: Group Discussion – Based on Electronic
Configuration.
Lithium: Diagonal Relationship with Magnesium – Extraction,
Properties and Uses. Lithium Chloride Lithium Carbonate.
UNIT – III: [10 Hrs]
Alkaline Earth metals: Group Discussion.
a. Beryllium: Diagonal Relationship, Extraction – Properties
and Uses.
b. Magnesium: Extraction, Properties and Uses.
UNIT – IV: [15 Hrs]
Metallurgy – Minerals and Ores – Occurrence of Metals –
Mineral Wealth of India – Refining of Metals – Zone Refining –
Electrolytic Refining – Van Arkel – De Boer Process – Important Ores
317
and Extraction of the following Metals – Titanium, Thorium and
Platinum – their Important Alloys and Applications.
UNIT – V: [15 Hrs]
Principles of Volumetric Analysis – Concentration Units –
Standard Solution – Requirements of a Primary Standard Solution –
Types of Titrations and Indicators – Neutralization, Redox,
Precipitation and Complex Formation Reactions – Choice of Indicators
in Acid – Base Titrations.
TEXT BOOKS:
01. Cotton F.A., and Wilkinson, Basic Inorganic Chemistry, Wiley
Eastern Limited, New Delhi, 1976.
02. Lee J.D., Concise Inorganic Chemistry, 5th Edition, ELBS,
Chapman and Hall, London, 1996.
03. Madan R.D., Advanced Inorganic Chemistry, S. Chand and Co.,
New Delhi, 1999.
REFERENCES:
01. Arthur I., and Vogel., A Text Book of Quantitative Inorganic
Analysis, ELBS, England, 1987.
02. Cotton F.A., and Wilkinson, Basic Inorganic Chemistry, Wiley
Eastern Limited, New York, 1976.
03. Lee J.D., Concise Inorganic Chemistry, 5th Edition, ELBS,
Chapman and Hall, London, 1996.
04. Madan R.D., Advanced Inorganic Chemistry, S.Chand and Co.,
New Delhi, 1999.
05. Puri, Sharma and Kalia, Principles of Inorganic Chemistry,
S.Chand and Co., New Delhi, 2007–2008.
06. Soni P.L., Text Book of Inorganic Chemistry, S.Chand and Co.,
New Delhi, 2007.
Core Lab QUALITATIVE ANALYSIS LAB Code: 14223203
SEMESTER I & II
3 Hrs/Week
Credits 3 Objectives:
To acquire skill in semimicro inorganic qualitative analysis.
01. Analysis of a Mixture Containing Two Anions and Two Cations
by Semi Micro Method:
a. Anions: Carbonate, Sulphate, Nitrate, Chloride, Bromide,
Oxalate, Borate, Phosphate, Fluoride and Chromate.
b. Cations: Lead, Bismuth, Copper, Cadmium, Antimony,
Ferrous Ion, Ferric Ion, Zinc, Manganese, Cobalt, Nickel,
Barium, Strontium, Calcium, Magnesium and
Ammonium.
318
REFERENCE: 01. Pandey O.P., Bajpai D.N., and Giri S., Practical Chemistry,
S.Chand and Company Limited, New Delhi, 2005. 02. Venkateswaran V., Veerasamy R., and Kulandaivelu A.R., Basic
Principles of Practical Chemistry, Sultan Chand and Sons, New Delhi, 1993.
Skill Based Elective CLINICAL CHEMISTRY (BLOOD AND URINE) SEMESTER II Code: 14443222
2 Hrs/Week
Credits 2 Objectives:
This paper deals with blood and analysis of blood grouping. The
students will be able to understand about clinical chemistry and blood
testing.
UNIT – I: [6 Hrs]
Blood – definition, functions and composition collection of blood
through vein puncture and finger prick – Heamolysis agents
UNIT – II: [6 Hrs]
Precautions Anticoagularty – definition, types and quantity used
per tests. Hematopoiesis – Erthropoieses leucopoiesus and
thrombopoiesis.
UNIT – III: [6 Hrs]
Analysis of Blood and Grouping
Blood group system – blood groups – importance – types –
antigen and agglutination – Antingen – antibiotics indifferent blood
groups RH factor – importance, principle – methods and procedures o
grouping with interpretation – tests
UNIT – IV: [6 Hrs]
Estimation of blood glucose by oxidation – reduction method –
estimation of glucose in urine – estimation of urea in urine.
UNIT – V: [6 Hrs]
Blood grouping tests - RH determination of total RBC count by
bulk dilution method.
TEXT BOOK:
01. R. Craig, Modern pharmacology with Clinical applications,
2001, New Delhi.
REFERENCE:
01. S. Arumugam, Text book of physiology, Saras publications,
2002, Virudhunagar.
319
Allied Chemistry GENERAL CHEMISTRY – I Code: 14223121
[Common for Zoology, Biochemistry and Biotechnology Major Students]
SEMESTER I
4 Hrs/Week Credits 4 Objectives:
Introduction of Chemical Bonding Colloids and Gaseous State.
UNIT – I: [12 Hrs]
Modern concepts of Acids and Bases:
Arrhenius concepts and its limitations – Bronsted – Lowry concept
– conjugate acid – base paris – dual behaviour of water – Basicity –
acidity – Lux – Flood concept – Lewis and HSAB concept
[fundamentals only]
UNIT – II: [12 Hrs]
01. Hydrogen: Isotopes of Hydrogen – Preparation, Properties and
Uses of Heavy Hydrogen – Ortho and Para Hydrogen.
02. Hydrides – Definition – Classification – Examples.
03. Oxides – Definition – Classification – Examples.
04. Water: Hardness of Water – Types of Hardness – Removal of
Hardness.
UNIT – III: [12 Hrs]
01. Gaseous State – Postulates of Kinetic Theory of Gases –
Derivation of Expression for Pressure of an Ideal Gas on the
basis of Kinetic Theory – Deducing the basic Gas Laws.
02. Deviation of Real Gases from Ideal behaviour – Reasons for
Deviation – Derivation of Vander Waals Gas Equation.
03. Average, RMS and Most Probable Velocities – (equations only –
no derivation) Relationship between these different Velocities.
UNIT – IV: [12 Hrs]
01. Bonding: V.B. Theory – Postulates of V.B. Theory – Applications
to the Formation of Simple Molecules like H2 and O2 – Overlap
of Atomic Orbitals – s–s, s–p and p–p Overlap – Principle of
Hybridization – sp, sp2 and sp3 Hybridization.
02. M.O. Theory: Formation of M.O’S – Bonding and Anti Bonding
and Non–Bonding M.O’S – M.O., Diagram for H2, He2, and F2
UNIT – V: [12 Hrs]
01. Colloids: Colloidal State of Matter – Various Types –
Classification.
02. Sols – Properties – Kinetic, Optical and Electrical – Dialysis –
Electroosmosis – Electrophoresis – Stability of Colloids –
Protective Action – Hardy – Schulze Law – Gold Number.
03. Emulsion: Types of Emulsions – Emulsifier with Examples.
04. Gels: Classification, Preparation
05. Application of Colloids.
320
TEXT BOOKS: 01. Bahl B.S., and Arun Bahl, Advanced Organic Chemistry,
S.Chand and Co., Ltd., New Delhi, 1999. 02. Madan R.D., Satyaprakash, Modern Inorganic Chemistry, S.
Chand and Co., New Delhi, 1999. 03. Puri, Sharma and Pathania., Text Book of Physical Chemistry,
S. Chand and Co., New Delhi, 2007–2008.
REFERENCES: 01. Bahl B.S., and Arun Bahl, Advanced Organic Chemistry, S.
Chand and Co. Ltd., New Delhi, 1999.
02. Bahl B.S., Tuli G.D., and Arun Bahl, Essentials of Physical Chemistry, S. Chand and Co., New Delhi, 2010.
03. Madan R.D., and Satyaprakash, Modern Inorganic Chemistry, S. Chand and Co., New Delhi, 1999.
04. Puri, Sharma and Pathania., Text Book of Physical Chemistry,
S. Chand and Co., New Delhi, 2007–2008. 05. Soni P.L., Text Book of Inorganic Chemistry, S. Chand and Co.,
New Delhi, 2007.
Allied Chemistry Lab VOLUMETRIC ANALYSIS LAB – I [For Biotechnology Major Students]
SEMESTER I Code: 14223122
2 Hrs/Week
Credits 2
Objectives:
To acquire skill in volumetric analysis
A Double Titration involving making up of the solution to be
estimated.
01. Acidimetry and Alkalimetry:
a. Titrations between a Strong Acid and Strong Base.
b. Titrations between a Strong Acid and Weak Base.
c. Titrations between a Weak Acid and Strong Base.
02. Permanganimetry:
a. Titrations between Potassium Permanganate and Oxalic
Acid, Ferrous Sulphate and Ferrous Ammonium sulphate
(Mohr’s salt)
REFERENCE:
01. Pandey O.P., Bajpai D.N., and Giri S., Practical Chemistry,
S.Chand and Company Limited, New Delhi, 2005.
02. Venkateswaran V., Veerasamy R., and Kulandaivelu A.R., Basic
Principles of Practical Chemistry, Sultan Chand and Sons, New
Delhi, 1993.
321
Allied Chemistry GENERAL CHEMISTRY – II Code: 14223221
[Common for Zoology, Biochemistry and Biotechnology Major Students]
SEMESTER II
2 Hrs/Week Credits 2 Objectives:
To acquire basic knowledge in Acids, Bases and carbohydrates
To be exposed to the principles of electrochemistry, halogen
compounds and dyes.
UNIT – I: [12 Hrs]
01. Nature of valency of carbon in organic compounds – Tetrahedral
arrangement of valency of carbon – Bond breaking and forming
in organic compounds – hemolytic and heterolytic bond
cleavage – Reaction Intermediates – Formations and reactions of
carbocations, carbanion, free radicals.
02. Electrophiles and Nucleophiles - Definition – Types and
examples.
03. Detection and estimation of Nitrogen and halogens in organic
compounds.
UNIT – II: [12 Hrs] 01. Carbohydrates: Definition – Classification – Monosaccharide –
Properties and Uses of Glucose and Fructose – Conversion of
Glucose to Fructose and Vice–Versa.
02. Disaccharides: Sucrose – Manufacture – Properties and Uses –
Structure.
UNIT – III: [12 Hrs]
01. Electrochemistry:
a. Arrhenius Theory of Electrolytes – Strong Electrolytes –
Weak Electrolytes – Ostwald’s Dilution Law – Ionic Product
of Water - pH – Definition – Simple Calculation of pH
from Molarity of Acids and Bases – Common Ion Effect –
Buffer Solution – Definition – Theory of Buffer Action.
b. Acid – Base Indicators – Working Range of Indicators –
Choice of Indicators.
UNIT –IV: [12 Hrs] 01. Halogen Compounds:
a. Aliphatic Halogen Compounds: Preparation, Properties
and Uses of Ethyl Iodide, Chloroform and
Carbontetrachloride – saytzeff and Hofmann rule.
b. Aromatic Halogen Compounds: Preparation, Properties
and Uses of DDT, BHC and chlorobenzene.
c. Organometallic Compounds: Definition – Preparation –
Synthetic Application of Grignard Reagent.
UNIT – V: [12 Hrs]
01. Dyes: Definition – Theory of Colour and Constitution –
Classification based on Structure and Applications – Preparation
of Methyl Orange, Malachite green, Bismark Brown and Indigo.
322
TEXT BOOKS: 01. Bahl B.S., and Arun Bahl, Advanced Organic Chemistry,
S.Chand and Co., Ltd., New Delhi, 1999. 02. Madan R.D., and Satyaprakash, Modern Inorganic Chemistry,
S.Chand and Co., New Delhi, 1999. 03. Puri, Sharma and Pathania., Text Book of Physical Chemistry,
S.Chand and Co., New Delhi, 2007–2008.
REFERENCES: 01. Bahl B.S., Tuli G.D., and Arun Bahl, Essentials of Physical
Chemistry, S.Chand and Co., New Delhi, 1999.
02. Bahl B.S., and Arun Bahl, Advanced Organic Chemistry, S.Chand and Co., Ltd., New Delhi, 1999.
03. Madan R.D., and Satyaprakash, Modern Inorganic Chemistry, S.Chand and Co., New Delhi, 1999.
04. Puri, Sharma and Pathania., Text Book of Physical Chemistry,
S.Chand and Co., New Delhi, 2007–2008. 05. Soni P.L., Text Book of Inorganic Chemistry, S. Chand and Co.,
New Delhi, 2007.
Allied Chemistry Lab VOLUMETRIC ANALYSIS LAB – I [Common for Zoology and Biochemistry Major Students]
SEMESTER I & II Code: 14223222
4 Hrs/Week
Credits 4
Objectives:
To acquire skill in volumetric analysis
A Double Titration involving making up of the solution to be
estimated.
01. Acidimetry and Alkalimetry:
a. Titrations between a Strong Acid and Strong Base.
b. Titrations between a Strong Acid and Weak Base.
c. Titrations between a Weak Acid and Strong Base.
02. Permanganimetry:
a. Titrations between Potassium Permanganate and Oxalic
Acid, Ferrous Sulphate and Ferrous Ammonium sulphate
(Mohr’s salt)
REFERENCES:
01. Pandey O.P., Bajpai D.N., and Giri S., Practical Chemistry,
S.Chand and Company Limited, New Delhi, 2005. 02. Venkateswaran V., Veerasamy R., and Kulandaivelu A.R., Basic
Principles of Practical Chemistry, Sultan Chand and Sons, New Delhi, 1993.
323
B.Sc CHEMISTRY: Those who have joined from the
academic year 2014 – 15 onwards under CBCS System
EVALUATION PATTERN
Internal : 25 Marks
External : 75 Marks
INTERNAL:
Test – 20 (average of the better two of the three tests conducted)
Assignment – 5
Question Paper Pattern:
INTERNAL EXTERNAL
Part – A : 5/81 = 5
Part – B : 5/83 = 15
Part – C : 2/310 = 20
*40
Part – A : 5/82 = 10
Part – B : 5/87 = 35
Part – C : 3/510 = 30
75
* Internal test mark 40 will be converted to 20.
EVALUATION PATTERN SBE & NME
i) For the UG course Part IV -Skill-Based Elective courses
coming under Major( Sem I to VI for Science Courses and
Sem III to VI for Arts Courses) and Part IV Non-major
Electives (Sem III and IV) it is decided to have internal 25
marks and external 75 marks.
ii) The following question pattern should be followed:
INTERNAL (1 Hr test) EXTERNAL (2 Hr test)
Part – A : 2/42 = 4
Part – B : 2/43 = 6
Part – C : 1/210 = 10
*20
Part – A : 3/55 = 15
Part – B : 3/510 = 30
Part – C : 2/415 = 30
75
Internal test mark 20.
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