UG 1 Year, Semester-1

UG 1st Year, Semester-1 Paper: SH/SE-1.1.1 Hons/Elective Marks: 40+10 Unit-I (a) Kinetic Theory of Gases: Postulates of kinetic theory and derivation of kinetic gas equation. Deviation from ideal behavior, van der Walls equation, Critical phenomena and critical constants, law of corresponding states, liquification of gases, molecular velocities, Qualitative discussion of Maxwell-Boltzmann distribution of molecular velocities, collision number, mean free path and collision diameter. (b) Thermodynamics-1: Definition of thermodynamic terms, system, surrounding etc. Intensive and extensive properties. State and path functions and their differentials. Concept of heat and work. First law of thermodynamics, internal energy and enthalpy. Heat capacity and constant volume, constant pressure and their relation. Joul-Thomson effect and inversion temperature. Expansion of ideal gas under isothermal and adiabatic conditions. (c) Thermochemistry: Standard enthalpy of formation. Hess’s law of constant heat summation and its application. Heat of reaction at constant pressure and constant volume. enthalpy of neutralization. Bond dissociation energy and its calculation from thermochemical data, temperature dependence of enthalpy, Kirchhoff’s equation. Unit-II (a) Atomic Structure: Bohr’s and Sommerfeld’s model, de-Broglie’s equation, Heisenberg uncertainty principle, Schrodinger wave equation and physical significance of Ψ & Ψ2, shapes of s, p, d, f- orbitals. Pauli’s exclusion principle, Hund’s rule, Aufbau principle. Electronic configuration of elements, effective nuclear charge. (b) Periodic properties: Atomic and ionic radii, ionization potential, electron affinity, electronegetivity, methods of their determination. Trends in periodic table and application in predicting and expanding chemical behavior. Unit-III (a) Factors which affect a reaction: inductive effect, resonance, hyperconjugation, steric effect and field effect. Influence of these factors on acidity, basicity and dipolmoment. Reactive intermediates: carbocations, carbanions, free radicals, carbenes, nitrenes- formation, structure and stability. Kinetics and methods of determination of reaction mechanism (product analysis, intermediates, isotop effects, kinetic and steriochemical studies.) (b) Alkanes and Cycloalkanes: IUPAC nomenclature of branched, unbranched alkanes and alkyl groups. Classification of carbon atoms in alkanes. Isomerism in alkanes. Sources and methods of synthesis of alkanes (Wurtz reaction, Kolbe reaction, Corey-House reaction and decarboxylation reactions). Physical properties and chemical reactions of alkanes. Mechanism of free radical halogenations of alkanes: orientation, reactivity and selectivity. Cycloalkanes: nomenclature, methods of formation, chemical reactions, Baeyer’s strain theory and its limitations. Ring strain in small rings (cyclopropane and cyclobutane). Theory of strainless rings. The case of cyclopropane ring: banana bonds.

Books Recommended 1. Elements of Physical Chemistry: P.W. Atkins, Oxford University Press. 2. Principles of Physical Chemistry: Puri, Sharma, Pathania. 3. Concise Inorganic .Chemistry: J.D. Lee, Champman and Hall. 4. Inorganic Chemistry: D.E. Shrjver and P.W.Atkins. 5. Organic Chemistry: R.T. Momson and R.N. Boyd, 6th Edition, Prentice Hall Pearson Education. Paper: SH-1.1.2 Hons. Marks: 40+10 Unit-I Solid State: Space lattice and unit cell, law of rational indices, Identification of lattice planes. Law of symmetry. Symmetry elements in crystals. Close packing in solids. X-ray diffraction in crystals, Derivation of Bragg equation, determination of crystal structure of NaCl, KCI and CsCI (Laue's method and Powder method). Band theory of solids. Metal, semiconductor and insulators. Magnetic properties of solids; paramagnetism, diamagnetism, ferromagnetism, antiferromagnetism. Liquid State: Structure of liquids, vapour pressure, surface tension, parachor and its application, viscosity.

Unit-II Nuclear Chemistry: Theory of radioactive disintegration, half life period, radioactive series, group displacement law, Radioactive equilibrium, Artificial radioactivity, disintegration by α, β, n, and p. Fission and Fusion reactions, Radioactive isotopes and their applications, positive ray analysis, principles of mass spectrography. Unit-III Concept of Acids and Bases- Arrhenius concept, concept of Lowry and Bronsted, Lux-Flood concept. Solvent system concept, Lewis concept, relative strengths of acids and bases. Hard and soft Classification of acids and bases as hard and soft. Pearson's HSAB concept, acid - base strength, hardness and softness, symbiosis. theoretical basis of hardness and softness, Electronegativity in hardness and softness. Books Recommended 1. Elements of Physical Chemistry: P.W. Atkins, Oxford University Press. 2. Principles of Physical Chemistry: Puri, Sharma, Pathania. 3. Concise Inorganic .Chemistry: J.D. Lee, Champman and Hall. 4. Inorganic Chemistry: D.E. Shrjver and P.W.Atkins. 5. Organic Chemistry: R.T. Momson and R.N. Boyd, 6th Edition, Prentice Hall Pearson Education.

Lab Course Paper: SH-1.1.3 / SE-1.1.2 Hons/Elective Marks: 40+10 Inorganic Qualitative Analysis: Mixture of inorganic substances containing not more than six radicals (interfering acid radicals like PO43-, F-, borate and mixture of acid radicals like CO3-2, SO3-2, N03-, Cl-, Br-, I-, P043-,As043-, SO4-2 and one insoluble substance like BaSO4, SrSO4, Al2O3 may be given). SE-1.1.3 does not include insoluble salt. Book Recommended: 1. Vogel's Text Book of Qualitative Inorganic Analysis (revised): G. Svehla, Longman I Pearson Education.

UG 1st Year, Semester-2 Paper: SH-1.1.4/ SE-1.1.3 Hons/Elective Marks: 40 + 10 Unit-1 Thermodynamics-2 Second law of thermodynamics, Different statements of the law, Carnot's cycle and its efficiency, Carnot theorem, Thermodynamic scale of temperature, efficiency of heat engines, concept of entropy. Entropy as a state function, entropy as a function of V & T, entropy as a function of P & T , entropy changes in a physical change, Clausius inequality, entropy as a criterion of spontaneity and equilibrium, entropy change in ideal gases, and mixing of gases. Third law of thermodynamics : Nernst heat theorem, statement and concept of residual entropy, evaluation of absolute entropy from heat capacity data, Gibbs-Helmholtz functions, Gibbs .function (G) Helmholtz function (A), A and G as criteria for thermodynamic equilibrium and spontaneity, their advantage over entropy change, variation of G and A with P,V and T. Unit-2 Chemical Equilibrium: Law of mass action and its thermodynamic deviation, Le Chatelier Principle, its application to physical and chemical equlibria and their interconnection. Reaction isotherm and isochore. The van’t Hoff equation and its integration. Phase Rule: Phase, component and degree of freedom, Gibb's phase rule, phase quilibria of water, CO2 and sulphur system, two component systems (liquid-liquid, liquid-gas, solid-liquid and solid-gas), thermodynamic derivation of distribution law and solvent extraction. Unit-3 Stereochemistry: Concept and types of isormerism, (a) Optical isomerism: elements of symmetry, molecular chirality, enantiomers, stereogenic centre, optical activity, properties of enantiomers, chiral and achiral molecules, with two stereogenic centres, diastereoisomers, threo and erythro diastereomers, meso compounds,

resolution of enantiomers, inversion, retention and recemisation, D-L-and R-S system of nomenclatue. (b) Geometrical isomerism: Determination of configuration of geometrical isomers, E-Z system of nomenclature, geometrical isomerism of oximes and alicyclic compounds. (c) Conformational analysis of ethane, n-butane, cyclohexane, axial and,equatorial bonds, Conformation of mono and disubstituted (1:2, 1:3, 1:4) cyclohexane, Sawhorse formula, Newman projection, Fischer and Flying wedge formula. Alkenes, Cycloalkenes, Dienes and Alkynes: Nomenclature of alkenes, methods of formation, mechanisms of dehydration of alcohols and dehydrohalogenation of alkyl halides, regioselectivity in alcohol dehydration. The Saytzeff rule, Hofmann elimination, physical properties and relative stabilities of alkenes. Chemical reactions of alkenes – mechanisms involved in hydrogenation, electrophilic and free radical additions, Markownikoffs rule, hydroboration - oxidation, oxymercuration , demercuration and oxidation with KMnO4. Polymerization of alkenes. Substitution at the allylic and viriylic positions of alkenes. Methods of formation, conformation and chemical reactions of cycloalkenes. Nomenclature and classification of dienes : isolated, conjugated and cumulated dienes. Structure of allenes and butadiene, methods of formation, polymerization. Chemical reactions - 1,2 and 1,4 additions, Diels-Alder reaction. Nomenclature, structure and bonding in alkynes. Methods of formation. Chemical reactions of alkynes, acidity of terminal alkynes. Mechanism of electrophilic and nucleophilic addition reactions, hydroboration - oxidation, metal ammonia reduction, oxidation and polymerization. Books Recommended 1. Elements of Physical Chemistry: P.W. Atkins, Oxford University Press. 2. Principles of Physical Chemistry: Puri, Sharma, Pathania. 3. Concise Inorganic .Chemistry: J.D. Lee, Champman and Hall. 4. Inorganic Chemistry: D.E. Shrjver and P.W.Atkins. 5. Organic Chemistry: R.T. Momson and R.N. Boyd, 6th Edition, Prentice Hall Pearson Education. Paper: SH-1.2.5 Hons Marks: 40+10 Unit-1 (a) s-block elements : Comparative study and diagonal relationship, salient features of hydration, solvation, complexation tendencies and introduction to alkyls and aryls. (b) p-block elements: Comparative study and diagonal relationship of groups 13-17, hydrides, oxides, oxyacids, halides of groups 13-16, chemistry of noble gases; xenon compounds. Unit-2 Chemical Bonding: (a) Electrovalent bond: ionic structure, radius ratio effect and coordination number, lattice defects, semiconductors, lattice energy, Born-haber cycle, solvation energy, polarization power and polarizability (Fajan’s rule). (b) Covalent bond: Valance bond theory, Heitier-London treatment of hydrogen molecule, resonance and resonance energy. Hybridisation- sp, sp2, sp3, dsp2, d2sp3, dsp3. Molecular orbital theory of H2, N2, O2, F2, NO and CO.

(c) VSEPR theory for NH3, H2O, SF4, ClF3, ICl2: Multicenter bond in electron deficient molecules, percentage of ionic character from dipole moment and electronegativity difference. (d) Other types of bond: van der Waals forces, Hydrogen- bond, Metallic bond. Unit-3 Benzene and its derivatives: Structure of benzene: molecular formula and Kekule structure. Stability and carbon-carbon bond lengths of benzene, resonance structure, MO picture. Aromaticity, Huckel rule, aromatic ions. The aryl group. Aromatic nucleus and side chain. Aromatic electrophilic substitution – general pattern of the mechanism, role of δ and π complexes. Mechanism of nitration, halogenation, sulphonation, mercuration and Friedel-Crafts reaction. Energy profile diagrams. Activating and deactivating substituents, orientation and ortho/ para ratio. Side chain reactions of benzene derivatives. Birch reduction. Methods of formation and chemical reactions of alkyl benzenes, alkynyl benzenes and biphenyl. Alkyl and Aryl Halides: Nomendature and classification of alkyl halides, methods of formation, chemical reactions. Mechanisms of nucleophilic substitution reactions of alkyl halides, SN1 and SN2 reactions with energy profile diagrams, Polyhalogen compounds: chloroform, carbon tetrachloride. Methods of formation of aryl halides, nuclear and side chain reactions. The addition-elimination and the elimination-addition mechanisms of nucleophilic aromatic substitution reactions. Relative reactivities of alkyl halides vs allyl, vinyl and aryl halides. Synthesis and uses of DDT and BHC. Books Recommended 1. Elements of Physical Chemistry: P.W. Atkins, Oxford University Press. 2. Principles of Physical Chemistry: Puri, Sharma, Pathania. 3. Concise Inorganic .Chemistry: J.D. Lee, Champman and Hall. 4. Inorganic Chemistry: D.E. Shrjver and P.W.Atkins. 5. Organic Chemistry: R.T. Momson and R.N. Boyd, 6th Edition, Prentice Hall Pearson Education. Lab Course Paper: SH-1.2.6/SE-1.2.4 Hons/Pass Marks: 40+10 Volumetric I Gravimetric Analysis: A. Volumetric estimation of Calcium (direct method) by permanganometry. B. Volumetric estimation of Fe2+and Fe3+ in a mixture with (a) K2Cr207 solution and (b) KMnO4 solution. C. Volumetric estimation of Copper iodometrically. D. Volumetric estimation of Mn02 in pyrolusite using sodium oxalate. E. Volumetric estimation of chloride by Volhard's method. F. Determinationof acetic acid in commercial vinegar using NaOH. G. Determination of alkali content in antacid tablets using HCl H. Volumetric estimation of hardness of water by EDTA. I. Gravimetric estimation of Barium.

J. Gravimetric estimation of Copper as CuSCN. K. Gravimetric estfrnation of Nickel as nicke1dimethl glyoxime. Book Recommended: 1. Vogel's Text book of Quantitative Chemical Analysis: G.H.Geffery, J.Bassett J. Mendham ad R. C. Denney, ELBS with Longman.

UG 2nd Year, Semester-3 Paper: SH-2.3.7 Hons. Marks: 40+10 Unit I Theory of dilute Solution and Colligative properties: Ideal and non-ideal solutions, methods of expressing concentrations of solutions, activity and activity coefficient. Dilute solutions and colligative properties, Roult’s law, relative lowering of vapor pressure, molecular mass determination, Osmosis; laws of osmotic pressure and its measurement. Determination of molecular mass from osmotic pressure, Elevation of boiling point, Thermodynamic derivation of relation between molecular mass and colligative properties, Abnormal molar mass, degree of dissociation and association of solutes. Unit II Coordination compounds: Werner’s theory and its experimental verification. Effective atomic number concept, Chelates. Nomenclature of coordination compounds, Isomerism in coordination compounds. Factors influencing the stability of complexes. Valance bond theory of octahedral, tetrahedral and square planner complexes. Crystal field theory, qualitative idea about d-orbital splitting in octahedral and tetrahedral fields. Elementary treatment of spectra and paramagnetism of transition metal complexes. Preparation, properties and structure of Potassium Ferrocyanide, Sodium nitroprusside, Potassium cobaltinitrite, and Hexammine cobalt (III) chloride. Hydrides: Classification of hydrides. Preparation, Properties and structure of boric acid, diborane, borazine and silicones Unit III Alcohols: Dihydric alcohols: Nomenclature and methods of formation, chemical reactions of vicinal glycols, oxidative cleavage by Pb(OAc)4 and HIO4. Pinacol-Pinacolone rearrangement. Trihydric alcohols: Nomenclature, methods of formation and chemical reaction of glycerol. Phenols: Nomenclature, structure and bonding of phenols. Preparation, physical and chemical properties of phenols. Comparative acid strengths of alcohols and phenols, resonance stabilization of phenoxide ion. Mechanism of Claisen rearrangement, Fires rearrangement, Gattermann synthesis, Houben-Hoesch reaction, Lederer-Manasse reaction, Reimer-Tiemann reaction and Kolbe reaction. Ethers and Epoxides: Nomenclature, methods of formation, physical and chemical properties of ethers, zeisels’s method of estimation of methoxy group. Synthesis of epoxides, acid and base catalysed ring opening of epoxides. Reactions of Grignard and Organolithium reagents with epoxides.

Books Recommended 1. Elements of Physical Chemistry: P. W. Atkins, Oxford University Press. 2. Principles of Physical Chemistry: Puri, Sharma Pathania, Vishal Publishing Co. 3. Concise Inorganic Chemistry: J. D. Lee, ELBS with Chapman and Hall. 4. Organic Chemistry: Clayden, Greeves, Warren and Wothers, Oxford University Press. 5. Organic Chemistry: L. G. Wade, Maya Sankar Singh, Pearson Education. 6. Organic Chemistry: Morrison and Boyed, Pearson India. Paper: SH-2.3.8 Marks: 40+10 Unit-1 Electrochemistry-I: Specific, Equivalent & Molar Conductances. Measurement of equivalent conductance, variation of equivalent and specific conductance with dilution. Migration of ions and Kohlrausch Law. Arrhenius theory of electrolytic dissociation. Definition of Transport Number and its determination by Hittorf method and Moving Boundary method. Ostwald dilution law. Debye-Huckel-Onsager equation for strong electrolytes. Hydrolysis of salt. Kw, Ka, KH. Applications of conductance measurement: Determination of degree of dissociation of acids, solubility product of sparingly soluble salts, Conductometric titrations. Buffer solutions, Mechanism of Buffer action, Henderson equation. Theory of acid-base indicator, neutralization curves, other type of indicators. Unit-II Chemistry of Transition Elements: Electronic configuration, characteristic properties of dblock elements & chemistry of first row transition elements, oxidation states, variable valencies, atomic & ionic radii, electron affinity, electronegativity, ionosation potential, colour & magnetic properties, complex formation. Unit-III Aldehydes & Ketones: Nomenclature & structure of compounds with carbonyl group. Synthesis of aldehydes & ketones with particular reference to the synthesis of aldehydes from acid chlorides, synthesis of aldehydes & ketones using 1,3-dithines, synthesis of ketones from nitrile & from carboxylic acids. Physical properties. Mechanism of nucleophilic additions to carbonyl group with particular emphasis to benzeoin, aldol, Perkin & knoevenagel condensations. Condensation with ammonia & its derivatives. Wittig & Mannich Reation. Use of acetal as protecting group. Oxidation of aldehydes, Baeyer-villiger oxidation of ketones, Caninizzaro reaction. Meerwein-ponndorf-verley, Clemmensen, Wolff-kishner and LiAlH4 reduction. Halogenation of enolizable ketones. An introduction to alpha, beta-unsaturated aldehydes & ketones. Organic compounds of Nitrogen: Preparation and chemical reactions of nitroalkanes and nitro arenes, mechanism of nucleophilic substitution in nitroarenes and their reductions in acid. Reactivity, structure and nomenclature of amines, physical properties, stereochemistry of amines, separation of a mixture of a primary, secondary, tertiary amines, structural features affecting basicity of amines, amine salts as phase transfer catalysts. Preparation of alkyl and aryl amines, Gabriel-Phthalimide and Hoffmann bromide reaction, reactions of amines, electrophilic aromatic

substitution in aryl amines, reactions of amines with nitrous acid, preparations and synthetic transformations of aryl diazonium salts, diazo coupling. Books Recommended 1. Principles of Physical Chemistry: Puri, Sharma Pathania, Vishal Publishing Co. 2. Concise Inorganic Chemistry: J. D. Lee, ELBS with Chapman and Hall. 3. Organic Chemistry: Clayden, Greeves, Warren and Wothers, Oxford University Press. 4. Organic Chemistry: L. G. Wade, Maya Sankar Singh, Pearson Education. 5. Organic Chemistry: Morrison and Boyed, Pearson India. Lab course Paper: SH-2.3.9 Marks: 40+10 Organic Qualitative Analysis Identification of organic compounds through the detection of extra elements (nitrogen, sulphur and halogens). Functional group analysis (carboxylic, phenolic, carbonyl, alcoholic, carbohydrates, amides, amines and nitro). Determination of melting point and preparation of suitable derivatives. Books Recommended 1. Vogel’s Text book of practical organic chemistry: B. G. Furniss, A. J. Hannaford, V. Roger’s and P. W. G. Smith and A. R. Tatchell, ELBS with Longman. 2. Systematic qualitative organic analysis: H. Middleton, Orient Longman. 3. A hand book of organic analysis: H. T. Clarke revised by B. Haymes, Arnold publishers.

UG 2nd Year, Semester-4 Paper: SH-2.4.10 Marks: 40+10 Unit-I Chemical Kinetics: Order and molecularity of a reaction, zero order, first order, second order reaction, half life period, general methods of determination of order of a reaction. Effect of temperature on rate and Arrhenius equation, activation energy, collision theory, Transition state theory. Unit-II Chemistry of Lanthanides and Actinides: Lanthanides: Electronic Structure, oxidation states & ionic radii & lanthanide contraction, complex formation, occurrence & isolation, lanthanide compounds. Actinides: General features & Chemistry of actinides, separation of Np, Pm, Am from U, similarities between later actinides & later lanthanides

Unit-III Carboxylic acids and their derivatives: Carboxylic acid: Nomenclature, Structure & bonding, Physical Properties, acidity of carboxylic acids, Effects of substituents on acid strength. Preparation of carboxylic acid. Reactions of carboxylic acids. Hell-volhard-Zelinsky reaction. Synthesis of acid chlorides, anhydrides, ester & amides. Reduction of carboxylic acids. Mechanism of decarboxylation. Methods of formation & chemical reaction of unsaturated monocarboxylic acids, (arylic, crotonic and oleic acid) Dicarboxylic acid: Method of formation of saturated dicarboxylic acid (oxalic, malonic, succinic, glutaric and adipic acid), Action of heat on dicarboxylic acid Carboxylic acid derivatives: Structure and nomencleature of acid chlorides, esters, amides(urea) and acid anhydride. Relative stability of acyl derivatives. Preparation of carboxylic acid derivatives, Physical properties, interconvertion of acid derivatives by nucleophilic acyl substitution. Chemical reactions. Mechanism of esterification and hydrolysis of ester (acidic and basic). Books Recommended 1. Elements of Physical Chemistry, PW Atkins, Oxford University Press. 2. Concise Inorganic Chemistry: J.D Lee, ELBS with Chapman & Hall. 3. Inorganic Chemistry: Principles of Structure and Reactivity: J.E. Huheey, E.A. Keiter and R.L. Keiter, Addition Wisley Publishing Company. 4. Organic chemistry : R.T Morrison & R.N Boyd , Pearson Education 5. Organic chemistry : L.G Wade Jr. Pearson Education 6. Fundamentals of Organic chemistry : T.W.G Solomon & C.B Fryhle, John Wiley & Sons 7. Organic chemistry : Vol.II: S.P Singh, S.M. Mukherjee & R.P. Kapoor , New Age International Paper: SH-2.4.11 Marks: 40+10 Unit-I Electrochemistry II: Types of reversible electrodes, gas-metal ion, metal-metal ion, metalinsoluble salt-ion and redox electrode, electrode reactions, Nernst equation, derivation of cell EMF and single electrode potential, standard hydrogen electrode, Reference electrode, standard electrode potential, sign conventions, electrochemical series and its significance, electrolytic and galvanic cells, reversible and irreversible cells, conventional representation of electrochemical cells, EMF of cells and its measurement, computation of cell EMF (G, H and K), hydrogen concentration cell with and without transport, liquid junction potential. and Application of concentration cells, determination of valency of ions, solubility product, activity coefficient, potentiometric titration, Determination of pH and pKa, Determination of pH using hydrogen, quinhydrone and glass electrodes, determination of transport number, heat of reaction, solubility of sparingly soluble salt by EMF method. Polarization and Overpotential. Unit-II Bio-Inorganic Chemistry: Essential and trace elements in biological processes, metallo porphyrins with special reference to hemoglobin and myoglobin. Biological role of alkali and alkaline earth metal ions with specific reference to Ca+2, K+2 and Na+, Nitrogen fixation, toxicity of Cd, Pb and Hg.

Unit-III Synthetic dyes: Colour and constitution(electronic concept),Classification of dyes ,chemistry and synthesis of methyl orange, congo red, malachite green, crystal violet phenolphthalein, fluorescein, alizarin and indigo. Fats oils and Detergents: Natural fats, edible and industrial oils of vegetable origin, common fatty acids, glycerides, hydrogenation of unsaturated oils, saponification value, iodine value and acid value .Soaps, synthetic detergents, alkyl and aryl sulphonates, cleansing action of soap and detergents. Books Recommended 1. The elements of physical chemistry: P. W. Atkins, Oxford University Press. 2. Physical chemistry: G. M. Barrow, Tata Mc Graw Hill. 3. Principles of Physical Chemistry: Puri, Sharma Pathania, Vishal Publishing Co. 4. An Introduction to electrochemistry: Samuel Glasstone, Litton Educational Publishing, INC. 5. Basic Inorganic Chemistry: F. A. Cotton, G. Wilkinson and P. L. Gaus, John Wiley and sons. 6. Organic Chemistry: R. T. Morrison and R. N. Boyd, Pentice Hall/ Pearson Education. 7. Organic Chemistry: L. G. Wade Jr, Pearson Education. Lab course Paper: SH-2.4.12 A. B. C. D.

Marks: 40+10 Estimation of phenol and aniline by bromination method. Estimation of Glucose. Determination of equivalent mass of organic acids by volumetric and gravimetric analysis. Determination of saponification value of an ester. Preparation of m-dinitrobenzene, p-nitroacetanilide, p-bromoacetanilide, picric acid, methyl orange, methyl red, benzoic acid and ethyl benzoate.

Books Recommended 1. Vogel’s text book of practical organic chemistry: B. G. Furniss, A. J. Hannaford, V. Rogers and P. W. G. Sith and A. R. Tatchell, ELBS with Longmann 2. Experimental organic chemistry: Vol-1 and Vol-II, P. R. Singh, D. S. Gupta and K. S. Bajpai, Tata Mc-Graw Hill. 3. Laboratory manual in organic chemistry: R. K. Bansal, Wiley Eastern Ltd.

UG 3rd Year, Semester-5 Paper: SH-3.5.13 Marks: 40+10 Unit-I Photochemistry: Interaction of radiation with matter, difference between thermal and photochemical processes, laws of photochemistry, Grothus-Draper Law, Lambert-Beer’s Law, Stark-Einstein Law of photochemical equivalence and quantum yield. Jablonski diagram, Qualitative description of fluorescence, phosphorescence, non-radiative processes,

photosensitized reactions, photo-dimerisation, actinometry, chemiluminescence and Sternvolmer equation. Unit-II Macromolecular Chemistry: Concept of monomer and polymer, Degree of polymerization, Kinetics of addition, condensation, ionic and co-polymerization, concept of molecular mass, determination of molecular mass by viscometry. Industrial polymers; Polyolefines, Polystyrene, Polyvinyl chloride, Phenol-formaldehyde resin, urea-formaldehyde resin, epoxy resin, polyurethanes, Natural and synthetic rubbers, polyesters, polyamides, Silicones and Phosphazenes as examples of inorganic polymers. Unit-III Surface Chemistry: Classification of colloids, preparation, properties and stability of colloids, protective action, Hardy-Schulze Law, Gold number, Langmuir and Gibbs adsorption isotherm, Chemisorptionn. Books Recommended 1. The elements of physical chemistry: P. W. Atkins, Oxford University Press. 2. Physical chemistry: Ira N. Levine, Tata Mc Graw Hill. 3. Principles of Physical Chemistry: Puri, Sharma Pathania, Vishal Publishing Co. 4. Polymer Science, V. R. Gowariker, Vasant R. Gowariker, N. V. Viswanathan, Jayadev Sreedhar, New age international PLtd, Publisher. Paper: SH-3.5.14 Marks: 40+10 Unit I Symmetry and Group Theory: Symmetry elements, symmetry operation, Molecular point groups: molecules of low symmetry (MLS), molecules of high symmetry (MHS), Molecules of special symmetry (MSS); Schoenflies symbols. Unit-II Electronic Spectra of Transition metal complexes: Type of electronic transition. Selection rules of d-d transitions, Spectroscopic ground states, correlation, Orgel diagrams for transition metal complexes (d1, d9 states), Discussion of the electronic spectrum of [Ti(H2O)]3+ complex ion; calculations of Dq and B parameters, Unit-III Stability of metal complexes and substitution reactions in square planar complexes: Stepwise and overall formation constants and their relationship; Thermodynamic and kinetic stability, Stability of metal complexes with reference to VBT and CFT, factors affecting stability. Substitution reaction of square planar complexes, Trans effect: Electrostatic polarization theory, Static π-Bonding Theory Books Recommended 1. Concise Inorganic Chemistry: J.D Lee, ELBS with Chapman & Hall. 2. Concepts of Models of Inorganic Chemistry : B.Douglas,DMcDaniel & J. Alexander, john Wiley

3. Inorganic Chemistry: D.E Shriver,P.W Atkins & C.H Langford, Oxford. 4. Inorganic Chemistry: G.L Miessler & D.A Tarr,Prentice Hall of India Pvt .Ltd 5. Inorganic Chemistry: Principles of Structure and Reactivity: J.E. Huheey, E.A. Keiter and R.L. Keiter, Addition Wisley Publishing Company. 6. Chemical Application of Group Theory: FA Cotton, John Wiley. 7. Group theory: I .V. Raman, Tata McGraw Hill. 8. Group Theory & its Applications to Chemistry: KV. Raman, Tata McGraw Hill Publishing Company, New Delhi. Paper: SH-3.5.15 Marks: 40+10 Unit-I Organometallic Compounds: Organo magnesium compounds (Grignard reagents), formation, structure and synthetic applications, organozinc and organolithium compounds, formation and synthetic applications Organo Sulphur Compounds: Nomenclature, structural features, methods of formation and chemical reactions of thiols, thioethers, sulphonic acids, sulphonamides and sulphaguanidine Unit-II Organic Synthesis: Acidity of α-hydrogens, alkylation of diethylmalonate, ethylacetoacetate and 1,3-dithianes, synthesis of ethylacetoacetate, claisen condensation, keto-enol tautomerism, alkylation and acylation of enamines. Uses of following reagents in organic synthesis: OsO4, HIO4, NBS, diborane, Na/NH3 (l), LiAlH4 and NaBH4. Name reactions: Principle, mechanism and applications of Diel’s-Alder, Mannich and Reformatsky reaction, fries and Beckmann rearrangement and Michael condensation. Unit-III Heterocyclic Compounds: Introduction, Molucular orbital picture and aromatic characteristics of pyrrole, furan, thiophene and pyridine. Methods of synthesis and chemical reactions with particular emphasis on mechanism of electrophilic and nucleophillic substitution, basicity of pyridine, piperidine and pyrole. Introduction to condensed five and six membered heterocycles, preparation and reactions of indole, quinoline and isoquinoline with special reference to Fischer indole synthesis, Skraup synthesis and Bischler-Napieralski reaction, mechanism of electrophilic substitution reactions of indole, quinoline and isoquinoline. Books Recommended 1. Organic Chemistry: Clayden, Greeves, Warren and Wothers, Oxford University Press. 2. Organic Chemistry: L. G. Wade, Maya Sankar Singh, Pearson Education. 3. Organic Chemistry: Morrison and Boyed, Pearson India.

Paper: SH-3.5.16 Marks: 40+10 Unit-I Chromatography: Basic ideas on principles of chromatography, paper column and thin layer chromatography, gas chromatography, gas-liquid chromatography and HPLC. Unit-II Electromagnetic Radiations: Regions of spectrum, basic features of different spectrophotometers, Born-Oppenheimer approximation, degree of freedom. Electronic Spectrum: Concept of potential energy curves for bonding and antibonding molecular orbitals. Qualitative description of selection rules and Frank-Condon principle, σ, π and n molecular orbitals, their energy levels and transitions. Unit-III Rotational Spectrum: Diatomic molecules, Energy level of rigid rotor, selection rules, spectral intensity, determination of bond length, non-rigid rotator and isotope effect. Vibrational Spectrum: Energy level of simple harmonic oscillator, selection rules, pure vibrational spectrum, determination of force constant and its relation with bond energy, Effect of inharmonic motion and effect of isotope on the spectrum. Idea of vibrational frequencies of different functional groups. Raman Spectrum: Concept of polarizibility, pure rotational and pure vibrational raman spectra of diatomic molecules. Books Recommended 1. Fundamentals of Analytical Chemistry: D. A. Skoog, D.M. west, , F. J. Holler and W. B. Saunders. 2. Molecular Spectroscopy: C. N. Banwell. 3. Physical chemistry: Ira N. Levine, Tata Mc Graw Hill. Lab course Paper: SH-3.5.17

A. B. C. D. E. F. G. H. I.

Marks: 40+10 Determination of specific reaction rate of hydrolysis of methyl acetate/ ethyl acetate at room temperature in 0.5M H2SO4 and HCl media. Study of distribution of iodine between water and carbon tetrachloride or benzoic acid between benzene and water. Study of absorption of acetic acid from aqueous solution by animal charcoal. Study of the effect of temperature on miscibility of two partially miscible liquids: Phenolwater system. Determination of molecular weight of a non-volatile solute by Rest method. Determination of specific rotation cane sugar by polarimetry. Study of saponification value of ethyl acetate by conductometry. Determination of the strength of a given acid by conductometry using a standard alkali solution. Verification of Beer-Lambert law for KMnO4/ K2Cr2O7 and determination of the concentration of the given solution of the substance.

Books Recommended 1. Experiments in physical chemistry: R. C. Das and B. Behera, Tata Mc-Graw Hill. Lab course Paper: SH-3.5.18 Marks: 40+10 Preparation of nickel dimethyl glyoxime complex, Ni(DMG)2. Preparationn of copper tetraamine complex, [Cu(NH3)4]SO4. Separation and estimation of Mg(II) and Fe(II). Separation and estimation of Mg(II) and Zn(II). Separation and identification of the sugars present in the given mixture of glucose, fructose and sucrose by paper chromatography and determination of R1 Values. F. Separation and identification of the amino acids present in the given mixture of alanine, aspartic acid and leucine by the layer chromatography and determination of R1 value. A. B. C. D. E.

Books Recommended 1. Vogel’s text book of quantitative inorganic analysis: J. Bassett, R. C. Denney, G. H. Jeffery and J. Mendham, ELBS with Longman. 2. Standard methods of chemical analysis: W. W. Scott, Princeton, N.J., Van Nostrand.

UG 3rd Year, Semester-6 Paper: SH-3.6.19 Marks: 40+10 Unit-I Ultraviolet (UV) absorption spectroscopy: Absorption laws: Beer-Lambert Law. Molar absoptivity. Presentation and instrumental analysis of UV spectra. Types of electronic transitions: σ σ*, n σ*, π π*. Effect of conjugation, concept of chromophores and zuxochromes. Bathochromic, hypsochromic, hyperchromic and hypochromic shifts, UV spectra of conjugated dienes and enones. Infrared (IR) Spectroscopy: Basic principles of IR spectroscopy. Molecular vibrations, Hooke’s law, instrumentation, fingerprint region, Characteristic absorptions of various functional groups, hydrocarbons, alcohols, amines, aldehydes, ketones, acids and aromatic ring. Unit-II Nuclear Magnetic Resonance (NMR) Spectroscopy: Proton magnetic resonance (PMR), nuclear shielding and deshielding, chemical shift and molecular structure, spin-spin coupling, coupling constants, area of signals, interpretation of spectra of simple organic molecules such as ethyl alcohol, ethyl bromide, acetaldehyde, 1,3-dichloropropane, 1,1,2-tribromoethane, ethyl acetate, toluene and acetophenone. Structure elucidation of simple organic compounds using UV, IR and NMR data. Unit-III

Mass Spectroscopy: Basic principle of mass spectroscopy. Determination of molecular formula. Parent and metastable peaks, mass spectra of some organic molecules (hydrocarbon, alcohol and amines only). Application of UV, IR, NMR and Mass spectroscopy for the structure elucidation of simple organic molecules. Books Recommended 1. Organic Spectroscopy: W. Kemp, Pearson Education. 2. Spectroscopic identification of Organic compounds: R. M. Silverstein, G. C. Bassler and T. C. Morril, John Wiley and Sons. Paper: SH-3.6.20 Marks: 40+10 Elementary Quantum Mechanics Unit I Black body radiation, photoelectric effects, Bohr’s model of hydrogen atom, Compton effect, de Broglie equation, Heisenberg Uncertainty principles. Unit II Hamiltonian operator, Schrodinger’s wave equation, physical interpretation of wave function, postulates of quantum mechanics, particle in one dimensional box, three dimensional box, electron in a ring. Unit III Molecular orbital theory, basic ideas, criteria for forming MO from AO, construction of MO’s by LCAO, H2+ ion, calculation of energy levels from wave function, physical picture of bonding and anti bonding wave functions, concept of σ, σ*,π, π* orbitals and their characteristics. Hybrid orbitals: sp, sp2, sp3. Calculation of coefficients of AO’S in hybrid orbitals. Introduction to valence bond model for H2. Comparison of MO and VB models. Books Recommended 1. Physical Chemistry: G. M. Barrow, Tata Mc-Graw Hill 2. The elements of physical chemistry: P. W. Atkins, Oxford University Press. Paper: SH-3.6.21 Marks: 40+10 Unit-I Organometallic Chemistry: Definition, nomenclature & Classification of organometallic compounds, preparation & properties, bonding & application of metal alkyls & aryls of Li, Mg, Al, Sn & Ti & brief account of metal-ethylenic complexes & Homogeneous hydrogenation. Unit-II Metal π –Complex: Metal carbonyls: 18-electron rule, EAN rule, isolobal concept; Structure & bonding of mononuclear & binuclear carbonyls :Ni(CO)4,Fe(CO)5 ,Cr(CO)6 , Fe2(CO) 12 & Mn2(CO)10 .

Unit-III Molecular Orbital Theory: Molecular orbital theory, Representation of molecular orbitals (sigma and pi molecular orbitals) MO treatment of H2, N2 ,O2 ,F2 , CN, CO. Books Recommended 1. Concise Inorganic Chemistry: J.D Lee, ELBS with Chapman & Hall. 2. Inorganic Chemistry: D.E Shriver, P.W Atkins & C.H Langford, Oxford. 3. Inorganic Chemistry: G.L Miessler & D.A Tarr,Prentice Hall of India Pvt .Ltd 4. Inorganic Chemistry: Principles of Structure and Reactivity: J.E. Huheey, E.A. Keiter and R.L. Keiter, Addition Wisley Publishing Company. Paper: SH-3.6.22 Marks: 40+10 Unit I Carbohydrates: Classification and nomenclature, Monosaccharides ,mechanism of osazone formation ,Interconversion of glucose and fructose, chain lengthening and chain shortening of aldoses and ketoses,configuration of monosaccharides, Erythro and threo diastereomers, formation of glycosides,ethers and esters. Determinatoin of ring size of monosaccharides ,Cyclic structure of D(+)glucose, Mechanism of mutarotation.Structure of ribose and deoxyribose. General idea on disaccharides(Maltose, sucrose and lactose) and polysaccharides(starch and cellulose). Unit II Amino acids, Peptides and Proteins: Classification, structure and stereochemistry of aminoacids. Acid-base behavior, iso-electric point and electrophoresis. Preparation and nomenclature of peptides and proteins, classification, end group analysis, selective hydrolysis of peptides, classical peptide synthesis, solid phase peptide synthesis, structure of peptides and proteins, protein denaturation / renaturation, Unit III Nucleic acids: Introduction, constituents of ribonucleotides, Double helical structure of DNA.

nucleic

acids,

Ribonucleieosides

and

Books Recommended 1. Organic Chemistry: Vol-I and Vol-II, I. L. Finar, Pearson Education. 2. Organic Chemistry: Clayden, Greeves, Warren and Wothers, Oxford University Press. 3. Organic Chemistry: L. G. Wade, Maya Sankar Singh, Pearson Education. 4. Organic Chemistry: Morrison and Boyed, Pearson India. Lab course Paper: SH-3.6.23 Marks: 40+10 A. B. C. D.

Estimation of calcium and magnesium in a mixture by EDTA titration. Estimation of copper and zinc in brass. Determination of ionization of weak acid by conductometry. Titration of the given ferrous ammonium sulphate solution using KMnO4/ K2Cr2O7 as titrant by potentiometry and calculation of redux potential of Fe2+/Fe3+ system on hydrogen scale.

E. Determination of the solubility and solubility product of a sparingly soluble electrolyte by conductometry. F. Estimation of halide by potentiometry. Books Recommended 1. Vogel’s text book of quantitative inorganic analysis: J. Bassett, R. C. Denney, G. H. Jeffery and J. Mendham, ELBS with Longman. Project Work Paper: SH-3.6.24 Marks: 30+20 Project: 30 Marks Seminar: 20 Marks

Elective Chemistry Syllabus (2nd Year) UG 2nd Year, Semester-3 Elective Paper: SE-2.3.5 Marks: 40+10 Unit I Theory of dilute Solution and Colligative properties: Dilute solutions and colligative properties, Roult’s law. Relative lowering of vapor pressure, elevation of boiling point and depression of freezing point. Molecular mass determination by these methods. Anomalous molecular mass of solutes due to dissociation and association. Electrochemistry-I: Specific, Equivalent & Molar Conductances. Measurement of equivalent conductance, variation of equivalent and specific conductance with dilution. Migration of ions and Kohlrausch Law. Applications of conductance measurement: Determination of degree of dissociation of acids, solubility product of sparingly soluble salts, Conductometric titrations. Buffer solutions, Mechanism of Buffer action, Henderson equation. Theory of acid-base indicator, neutralization curves, other type of indicators. Unit II Coordination compounds: Werner’s theory and its experimental verification. Effective atomic number concept, Chelates. Nomenclature of coordination compounds, Isomerism in coordination compounds. Factors influencing the stability of complexes. Valance bond theory of octahedral, tetrahedral and square planner complexes. Preparation, properties and structure of Potassium Ferrocyanide, Sodium nitroprusside, Potassium cobaltinitrite, and Hexammine cobalt (III) chloride. Inert Gases: Compounds of Xenon. Preparation, properties and structure of boric acid, diborane, borazine and silicones.

Unit III Alcohols, Phenols and Ethers: Classification and nomenclature of alcohols. Methods oof formation. Reactions oof Monohydric, dihydric (Glycol) and trihydric alcohols(glycerol). Preparation, physical and chemical properties of phenols. Comparative acid strengths of alcohols and phenols, resonance stabilization of phenoxide ion. Reimer-Tiemann reaction. Physical and chemical properties of ethers. Alkyl and Aryl Aldehydes, Ketones and Carboxilic acids: Nomenclature and structure of carbonyl compounds. Synthesis of alkyl and aryl aldehydes and ketones from acid chlorides, 1,3dithianes, nitriles and carboxylic acids, physical properties and chemical reactions. Nomenclature, preparation, physical and chemical properties of alkyl and aryl carboxylic acids. Books Recommended 1. 2. 3. 4. 5. 6.

Elements of Physical Chemistry: P. W. Atkins, Oxford University Press. Principles of Physical Chemistry: Puri, Sharma Pathania, Vishal Publishing Co. Concise Inorganic Chemistry: J. D. Lee, ELBS with Chapman and Hall. Organic Chemistry: Clayden, Greeves, Warren and Wothers, Oxford University Press. Organic Chemistry: L. G. Wade, Maya Sankar Singh, Pearson Education. Organic Chemistry: Morrison and Boyed, Pearson India.

Lab course Paper: SE-2.3.6 Marks: 40+10 Organic Qualitative Analysis Identification of organic compounds through the detection of extra elements (nitrogen, sulphur and halogens). Functional group analysis (carboxylic, phenolic, carbonyl, alcoholic, carbohydrates, amides, amines and nitro). Determination of melting point and preparation of suitable derivatives. Books Recommended 1. Vogel’s Text book of practical organic chemistry: B. G. Furniss, A. J. Hannaford, V. Roger’s and P. W. G. Smith and A. R. Tatchell, ELBS with Longman. 2. Systematic qualitative organic analysis: H. Middleton, Orient Longman. 3. A hand book of organic analysis: H. T. Clarke revised by B. Haymes, Arnold publishers.

UG 2nd Year, Semester-3 Paper: SE-2.4.7 Marks: 40+10 Unit I Chemical Kinetics: Order and molecularity of a reaction, zero order, first order, second order reaction, half life period, general methods of determination of order of a reaction. Effect of temperature on rate and Arrhenius equation, activation energy, collision theory, Transition state theory.

Electrochemistry II: Types of reversible electrodes, gas-metal ion, metal-metal ion, metalinsoluble salt-ion and redox electrode, electrode reactions, Nernst equation, derivation of cell EMF and single electrode potential, standard hydrogen electrode, Reference electrode, standard electrode potential, sign conventions, electrochemical series and its significance. Conventional representation of electrochemical cells, EMF of cells and its measurement, computation of cell EMF. Application of concentration cells, determination of valency of ions, solubility product, activity coefficient, potentiometric titration. Determination of pH using hydrogen, quinhydrone and glass electrodes. Unit-II Chemistry of Transition Elements: Electronic configuration, characteristic properties of dblock elements & chemistry of first row transition elements, oxidation states, variable valencies, atomic & ionic radii, electron affinity, electronegativity, ionization potential, colour & magnetic properties, complex formation. Unit-III Carbohydrates, amino acids and heterocyclic compounds: Classification and nomenclature of monosachharides, glucose and fructose. Reactions: Osazone formation. Mutarotation and structure of D-glucose (Open chain and ring structure). Interconversionn of sugar. General idea about starch and cellulose. Nomenclature and structure of amino acids, synthesis and reactions. Geometry of Peptide linkage. Protein and their functions. Five member heterocycles (Pyrrole, Thiophene, Furan). Nomenclature, synthesis and properties. Books Recommended 1. 2. 3. 4. 5.

Principles of Physical Chemistry: Puri, Sharma Pathania, Vishal Publishing Co. Concise Inorganic Chemistry: J. D. Lee, ELBS with Chapman and Hall. Organic Chemistry: Clayden, Greeves, Warren and Wothers, Oxford University Press. Organic Chemistry: L. G. Wade, Maya Sankar Singh, Pearson Education. Organic Chemistry: Morrison and Boyed, Pearson India.

Lab course Paper: SE-2.4.8 Marks: 40+10 A. Determination of specific reaction rate of acid hydrolysis of methyl acetate/ethyl acetate at room temperature. B. Determination of acetic acid in commercial vinegar using NaOH. C. Determination of alkali content in antacid tablets by using 0.5M HCl. D. Estimation of Hardness of water by EDTA. E. Preparation of Iodoform and Aspirin. Books Recommended 1. Practical Chemistry: Y. R. Sharma and A. C. Acharya, Kalyani Publishers.