B. TECH Minor course Indian School of Mines, Dhanbad

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1 COURSE STRUCTURE Sem. Course No. Courses L T P Credit Hr. I Theory ACR Physical Chemistry ACR Inorganic Chemistry ACR Organic Chemistry ACR Analytical Chemistry ACR Seminar Practical ACR Physical Chemistry Lab ACR Inorganic Chemistry Lab ACR Organic Chemistry Lab Total

2 ACR Physical Chemistry Thermodynamics Second law of thermodynamics: Carnot cycle and its efficiency, Carnot theorem. Thermodynamic scale of temperature. Concept of entropy, entropy as a criteria of spontaneity and equilibrium. Entropy change in ideal gases and mixing of gases. Gibbs and Helmholtz functions Third law of thermodynamics: Nernst heat theorem, statement and concept of residual entropy, evaluation of absolute entropy from heat capacity data. Electrochemistry Electrolytic and Galvanic cells, reversible and irreversible cells, conventional representation of Electrochemical cells. EMF of a cell and its measurements, Calculation of thermodynamic quantities of cell reactions, polarization, over potential and hydrogen overvoltage. Concentration cell with and without transport, liquid junction potential, application of concentration cells, potentiometric titrations. Determination of ph using hydrogen, quinhydrone and glass electrodes, by potentiometric methods. Solid state Chemistry Definition of space lattice, unit cell. Crystallography, Symmetry elements in crystals. X- ray diffraction by crystals. Derivation of Bragg equation. Determination of crystal by Laue s method and powder method. Chemical Kinetics Effect of temperature on rate of reaction, Arrhenius equation, concept of activation energy, Simple collision theory based on hard sphere model, transition state theory (equilibrium hypothesis). Expression for the rate constant based on equilibrium constant and thermodynamic aspects. 1. P. Atkins, J. D. Paula. Physical Chemistry, Oxford, 8 th Edition, K. J. Laidler, Chemical Kinetics, Pearson, 3 rd Edition, B.R. Puri, L.R. Sharma, M.S. Pathania, Principles of physical chemistry Vishal publishing Co. 46 th Edition, ACR Inorganic Chemistry Oxidation and Reduction Use of redox potential data analysis of redox cycle, redox stability in water Front, Latimer and Pourbaix diagrams. Principles involved in the extraction of the elements.

3 Coordination Compounds Werner s coordination theory and its experimental verification, effective atomic number concept, chelates, nomenclature of coordination compounds, isomerism in coordination compounds, valence bond theory of transition metal complexes, electronic structure (CFT only). Magnetic properties; general chemistry of d-block elements Chemistry of Lanthanide Elements Electronic structure, oxidation states and ionic radii and lanthanide contraction, Magnetic properties, complex formation,occurrence and isolation, lanthanide compounds and applications. Definition, nomenclature and classification of organometallic compounds. Bioinorganic Chemistry Essential and trace elements in biological processes, metalloporphyrins with special reference to Hemoglobin and myoglobin. Biological role of alkali and alkaline earth metal ions with special reference to Ca2+. Nitrogen fixation. Inorganic polymers. 1. P.W. Atkins, T. Overton, J. Rourke, M. Weller and F. Armstrong; Shriver & Atkins: Inorganic Chemistry, 4th ed. Oxford University Press, F. A. Cotton, G. Wilkinson, C. A. Murillo and M. Bochmann; Advanced Inorganic Chemistry, 6th ed. Wiley, K.F. Purcell and J.C. Kotz, Inorganic chemistry, Holt Saunders international. ACR Organic Chemistry Electrophilic & Nucleophilic substitution reactions in aromatic systems: Electrophilic attack on benzene and C6H5Y-nitration, halogenation, sulphonation, Friedel Crafts reactions, Electronic effect of Y, Kinetic vs. thermodynamic control, important reactions of phenols, aromatic amino compounds and naphthalene. Nucleophilic attack on aromatic species: substitution of hydrogen, substitution of atoms other than hydrogen, substitution via aryne intermediates. Synthesis and reaction of heteroaromatic compounds- furan, pyrrole, thiophen and pyridine. Electrophilic and nucleophilic addition reaction to C=C: Electrophilic addition reactions via halonium & carbocation intermediate, hydroboration, regio- & stereochemistry, Oxidation reactions- hydroxylation, ozonolysis, electrophilic addition to conjugated dienes, Elimination reaction: 1,2-elimination via E1, E1cB, E2 mechanism, stereoselectivity in E2 reaction, Saytzeff vs. Hoffmann elimination, elimination vs. substitution, other 1,2-elimination, 1,1-elimination, pyrolytic syn-elimination. Organomagnesium compounds: the Grignard reagents-formation, structure and chemical reactions. Organolithium compounds: formation and chemical reactions.

4 Organosulphur Compounds Nomenclature, structural features, Methods of formation and chemical reactions of thiols, thioethers, sulphonic acids, sulphonamides and sulphaguanidine. Heterocyclic Compounds Introduction and preparation of simple heterocyclic compounds (furan, pyrrole, thiophene and pyridine) 1. Micheal Smith, Organic synthesis, 2 nd Edition, McGraw Hill, F.A. Carey and R.J. Sundberg, Advanced Organic Chemistry Part B, 3 rd Edition, Plenum Press. 3. J. Clayden, N. Greeves, S. Warren and P. Wothers Organic chemistry (Oxford Press) 4. W. Carruthers Some modern methods of organic synthesis (Cambridge) ACR Analytical Chemistry Analytical chemistry and chemical analysis, Errors in Chemical Analysis and Statistical Evaluation of Data. Systematic and random errors, Accuracy and precision, Ways of expressing accuracy and precision, Normal error curve and its equation, Propagation of error, Volumetric Analysis, Gravimetric Analysis, Spectral Method of analysis. Atomic Spectroscopy: Theory, Instrumentation and applications of X-rays (emission, absorption, diffraction and fluorescence methods), Atomic absorption Spectroscopy, Atomic fluorescence spectrometry, Atomic emission spectrometry. Molecular Spectroscopy: UV-visible molecular absorption spectrometry (instrumentation and applications), Molecular luminescence spectroscopy (fluorescence, phosphorescence, chemiluminascence), Mass spectroscopy. Separation Methods: Principle of chromatography, Classifications of chromatography, Techniques of planar and column chromatography, Gas chromatography, Highperformance liquid chromatography. 1. A. I. Vogel, A text-book of quantitative chemical analysis, John Wiley & sons, Fifth edition, Gary D. Christian, Analytical Chemistry, Wiley, 7 th Edition, D. A. Skoog, F. J. Holler, S. R. Crouch, Principles of Instrumental Analysis, 6 th Edition, 2006.

5 4. D. A. Skoog, D. M. West, F. J. Holler, S. R. Crouch, Fundamentals of Analytical Chemistry, 8 th Edition, ACR Physical Chemistry Lab (0 0 3) To determine the strength of the given acid conductometrically using standard alkali solution. To determine the specific reaction rate of the hydrolysis of methyl acetate/ethyl acetate catalyzed by hydrogen ions at room temperature. To compare the strengths of HCl and H2SO4 by studying the kinetics of hydrolysis of ethyl acetate. To study the distribution of benzoic acid between benzene and water. To determine the percentage composition of a given binary mixture by surface tension method. To determine the solubility and solubility product of a sparingly soluble electrolyte conductometrically. To verify Beer Lambert law for KMnO4/K2Cr2O7 and determine the concentration of the given solution of the substance. To determine the ionization constant of a weak acid conductometrically. ACR Inorganic Chemistry Lab (0 0 3) Determination of acetic acid in commercial vinegar using NaOH. Determination of alkali content antacid tablet using HCl. Estimation of calcium content in chalk as calcium oxalate by permanganometry. Preparation of Ni-DMG complex, [Ni(DMG)2]. Preparation of copper tetraammine complex. [Cu(NH3)4]SO4. Preparation of cis- and trans-bisoxalato diaqua chromate (III) ion Synthesis of cis- and trans-[co(en)2cl2] + Preparation of triphenylphosphine Ph3P and its transition metal complexes

6 Preparation of cis- and trans- complexes of Copper with glycine ACR Organic Chemistry Lab (0 0 3) Qualitative treatment of determination of functional groups in organic compounds. Qualitative estimation of few organic compounds.