As per your requirement I am here giving you syllabus for B.Sc Part-I (1st Year) Chemistry (General) course of West Bengal State University (WBSU).

Syllabus for B.Sc Part-I (1st Year) Chemistry (General) course:

Paper I
Courses : CEMGT 11A, 11B, 11C, 11D

CEMGT 11A

Unit I. Basic physical chemistry I
Physical states of matter:

(a) Gaseous state:
Kinetic theory of gas, collision and gas pressure, average kinetic energy of translation, Boltzmann constant.
Maxwell's distribution law of molecular speeds (without derivation), most probable, average and root mean square speed of gas molecules, concept of degrees of freedom and principle of equipartition of energy (without derivation). Mean free path and collision frequencies. Heat capacity of gases (molecular basis); viscosity of gases.
Real gases, compressibility factor, deviation from ideality, van der Waals equation of state, critical phenomena, (principle of continuity of states), critical constants.

(b) Liquid state:
Physical properties of liquids and their measurements: surface tension and viscosity.

(c) Crystalline state:
Types of bonding in solids, law of constancy of angles, concept and types of unit cell (viz. simple cubic, bcc, fcc) coordination number, law of rational indices, Miller indices.

Unit II. Basic physical chemistry II (13 Marks)

Thermodynamics I:
(a) Definition of thermodynamic terms: Intensive and extensive variables, isolated, closed and open systems. Cyclic, reversible and irreversible processes. Thermodynamic functions and their differentials. Zeroth law of thermodynamics, concept of heat (q) and work (w); IUPAC nomenclature of work and heat.

(b) First law of thermodynamics, internal energy (U) and enthalpy (H); relation between Cp and Cv, calculation of w, q, ΔU and ΔH for expansion of ideal gas under isothermal and adiabatic conditions for reversible and irreversible processes including free expansion, P, V, T relationship for adiabatic reversible process, Joule’s Law Joule-Thomson Coefficient and inversion temperature.


(d) Application of First law of thermodynamics: standard state, standard enthalpy changes of physical and chemical transformations: fusion, sublimation, vaporization, solution, dilution, neutralization, ionization. Hess's law of constant heat summation. Bond- dissociation energy, Kirchhoff’s equation, relation between ΔH and ΔU of a reaction.


CEMGT 11B

Unit I. General Chemistry

Extra-nuclear Structure of atoms: Bohr's theory for hydrogen atom (simple mathematical treatment), atomic spectra of hydrogen and Bohr's model, Sommerfeld's model, quantum numbers and their significance, Pauli's exclusion principle, Hund's rule, electronic configuration of many-electron atoms, Aufbau principle and its limitations.

Radioactivity and Nuclear Structure of Atoms: Natural radioactivity; radioactive disintegration series, group displacement law, law of radioactive decay, half-life of radio elements. Atomic Nucleus: Stability of atomic nucleus, n/p ratio, nuclear binding energy, mass defect. Nuclear reactions: fission, fusion, transmutation of elements.

Unit II: Principles of organic and Inorganic qualitative analysis: (13 Marks)

Reactions involving the detection of special elements N, S and Cl in an organic compound (only Lassaigne’s test).
Reactions involving the detection of the following functional groups:
Aromatic primary amino group (Diazo-coupling reaction); Nitro group (Mulliken Barker’s test); Carboxylic acid group (reaction with NaHCO3); Phenolic OH (FeCl3 test);
Carbonyl (aldehyde and ketone) group (DNP Test, etc.).

Formation of sublimates; principle of flame test, borax-bead test, cobalt nitrate test, fusion test, chromyl chloride test, analytical reactions for the detection of nitrate, nitrite, halides, phosphate, sulphide, sulphate, borate, boric acid. Analytical reactions for the detection of Cr3+, Fe3+, Ni2+, Cu2+, Mn2+, Importance of common-ion effect in the separation of Group II cations and Group III cations.

Syllabus for B.Sc Part-I (1st Year) Chemistry (General) course: WBSU

CEMGT 22A
Unit I. Basic physical chemistry III (12 Marks)

Thermodynamics II:

(a) Spontaneous processes, heat engine, Carnot cycle and its efficiency, Second law of thermodynamics, Entropy (S) as a state function, molecular interpretation of entropy, entropy changes in simple transformations; including entropy change of ideal gas during expansion, Free energy: Gibbs function (G) and Helmholtz function (A), Gibbs-Helmholtz equation, criteria for thermodynamic equilibrium and spontaneity of a process.

(b) Chemical equilibrium: chemical equlibria of homogeneous and heterogeneous systems, derivation of expression of equilibrium constants; temperature, pressure and concentration dependence of equilibrium constants (KP, KC, KX); Le Chatelier's Principle of dynamic equilibrium.

(c ) Phase equilibrium
Definitions of phase, component and degrees of freedom. Phase rule. Definition of phase diagram. Phase equilibria for one component system – water, CO2.
Heterogeneous systems : Nernst Distribution Law, miscibility and distillation of binary liquid mixtures, azeotropic mixture, Critical Solution temperature, steam distillation.


Unit II. Basic physical chemistry IV (13 Marks)

(a) Chemical kinetics and catalysis:

Order and molecularity of reactions, rate laws and rate equations for first order and second order reactions (differential and integrated forms); zero order reactions. Determination of order of reactions. Temperature dependence of reaction rate, the Arrhenius equation; special emphasis on temperature coefficient, energy of activation.

Catalytic reactions: homogeneous and heterogeneous catalytic reactions, autocatalytic reactions, catalyst poisons, catalyst promoters (typical examples).

(b) Photochemistry

Grothus-Draper Law , Lambert-Beer’s Law, molar extinction coefficient, Stark- Einstein Law of photochemical equivalence and quantum yield, examples of low and high quantum yields, Luminiscence: Fluorescence and phosphorescence.


CEMGT 22B
Unit I. Basic physical chemistry V (12 Marks)

(a) Acids-bases and solvents:
Modern aspects of acids and bases: Arrhenius theory , theory of solvent system, Bronsted and Lowry's concept, Lewis concept with typical examples, applications and limitations. Strengths of acids and bases (elementary idea).
Ionization of weak acids and bases in aqueous solutions, application of Ostwald's dilution law, ionization constants, ionic product of water, pH-scale, buffer solutions and calculation of pH values, buffer actions; hydrolysis of salts.

(b) Solutions of electrolytes:
Electrolytic conductance, specific conductance, equivalent conductance and molar conductance of electrolytic solutions. Influence of temperature and dilution on conductivity of strong and weak electrolytes, conductometric titration – acid-base, precipitation.

Electrode potential:
Electrode potentials, Nernst Equation, Reference electrodes, Normal Hydrogen Electrode and calomel electrodes, Emf of electrochemical cells and its measurement, electrode potential series and its applications, measurement of pH using glass calomel electrode.


Unit II. Basic physical chemistry VI (13 Marks)

(a) Solutions of non-electrolytes:
Colligative properties of solution, Henry’s Law, Raoult's Law, relative lowering of vapor pressure, osmosis and osmotic pressure; Elevation of boiling point and Depression of freezing point of solvents – (without deduction), calculation of molecular weight of solute from measurement of colligative properties of solutions.

(b) Colloids:
Colloids and crystalloids, classification of colloids, preparation and purification of colloids: ferric hydroxide sol and gold sol. Properties of colloids: Brownian motion, peptization, dialysis, Tyndal effect and its applications. Protecting colloids, gold number, isoelectric points, coagulation of colloids by electrolytes, Schulze-Hardy rule.



CEMGT 22C

Unit I. Basic organic chemistry III (12 Marks)

a) Aldehydes and ketones: the nature of carbonyl group, methods of synthesis, physical properties, Cannizzaro reaction, relative reactivities and distinction of aldehydes and ketones, Aldol condensation (with mechanism), Perkin reaction, Benzoin condensation, Claisen condensation, Oxidation and reduction reactions.
b) Carboxylic acids and their derivatives: acidity of carboxylic acids and effects of substituents on acidity, chemical reactivity, mechanism of esterification of carboxylic acids and hydrolysis of esters (BAC2 and AAC2 only)
c) Carbohydrates: Introduction, occurrence and classification of carbohydrates, constitution of glucose, osazone formation, reactions of glucose and fructose, mutarotation, cyclic structures – pyranose and furanose forms (determination of ring-size excluded), epimerization, chain-lengthening (Kiliani –Fischer method) and chainshortening (Ruff’s method) in aldoses.


Unit II. Basic organic chemistry IV (13 Marks)

a) Phenols: synthesis, acidic character and chemical reactions of phenols, Kolbe reactions, Reimer-Tiemann reaction, Fries rearrangement, Claisen rearrangement.
b) Organic compounds containing nitrogen: aromatic nitro compounds – reduction under different conditions. [acidic, neutral and alkaline]. Methods of synthesis of aliphatic amines, Heinsberg's method of amine separation, Hofmann degradation, Gabriel's phthalimide synthesis, distinction of primary, secondary and tertiary amines; methods of synthesis of aromatic amines, basicity of aliphatic and aromatic amines. Diazotization and coupling reactions and their mechanisms; synthetic applications of benzene diazonium salts. [Sandmeyer’s reaction, preparation of nitro compounds, phenols, carboxylic acids and hydrocarbons thereby].
c) Amino acids, Proteins: methods of synthesis of α –amino acids (glycine and alanine using Gabriel's phthalimide synthesis and Strecker synthesis). Physical properties. Zwitterion structures, isoelectric point.



CEMGT 22 D:

Unit I. Basic inorganic chemistry III (12 Marks)
Coordinate bonds and Coordination compounds: complex salts and double salts, Warner's theory of coordination, chelate complexes, stereochemistry of coordination numbers 4 and 6. IUPAC nomenclature of coordination complexes (mononuclear complexes only).

Preparation and uses of the following compounds:

Address:
West Bengal State University
Berunanpukuria, P.O. Malikapur, North 24 Parganas
Kolkata, West Bengal 700126

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Attached Files

WBSU Chemistry Syllabus.doc (69.0 KB, 91 views)