Postgraduate Govt. College for Girl Sector-11, Chandigarh
Weekly Planner for the Session 2016-2017
Class :B.Sc.I(2NDsemester)
Subject:Chemistry
S.No. / Dates /Paper A
/Paper B
/Paper C
1 / 16 JAN-21JAN / Chemical bonding II: ionic solids / Alkanes and cycloalkanes: methods of preparation / Ideal and non ideal solution, methods of expressing concentrations of solutions, activity and coefficient. Dilute solution, colligative properties, Raoult’s law, relating lowering of vapour pressure , molecular wt. determination.2 / 23JAN-28JAN / Ionic structures / Name reactions, mechanism of free radical halogenations of alkanes / Osmosis, law of osmotic pressure and its measurement , determination of molecular wt. from osmotic pressure. Elevation of boiling point and depressing in freezing point.
3 / 30JAN-4FEB / Radius ratio rules and its limitation, coordination number / Baeyer strain theory and limitations, Banana bonds / Thermodynamic derivation of relation bt. Molecular wt. and elevation in boiling point and depression of freezing point. Experimental methods for determination various colligative properties.
4 / 6FEB-11FEB / Lattice defects and semi conductors / Nomenclature ,formation of alkenes, mechanism of dehydration of alcohols / Abnormal molar masses, degree of dissociation and association of solutes.
5 / 13FEB-18FEB / Chemical bonding:III- lattice energy and born haber cycle / dehydrohalogenation of alkyl halides, regioselectivity in alcohol dehydration ,the saytzeff rule, Hoffman elimination. / Colloids: Classification soild and liquid, properties of colloids, Hardy schulze rule, gold number
6 / 20FEB-25FEB / Solvation energy, fajan’s rule / Chemical reaction of alkenes- Mechanism involved in hydrogenation,electrophilic and free radical additions, markownikoff rule, / Types of emulsions, preparation, emulsifiers
7 / 27FEB-4MARCH / Metallic bond- free electron, Weak interactions / hydroboration, oxidation, oxymercuration, ozonolysis, and oxidation with KMnO4 / gels: Classification, preparation and properties,
S.No. / Dates /
Paper A
/Paper B
/Paper C
8 / 6MAR-11 MAR / p-block:I- gp 13&14 elements / Polymerisation of alkenes- Substitution at the allylic and vinylic position of alkenes. Industrial applications of ethylene and propene / Application of colloids9 / 13MAR-18MAR / Compounds like hydrides, oxides of gp-13&14 / Formation ,conformation and chemical reaction of cycloalkenes.Classification and formation of dienes- Isolated, conjugated dienes. / Thermodynamics:I- definition of thermodynamic terms
10 / 20MAR-25MAR / Boranes and diboranes / Structure of alkenes and butadiene, polymerization 1,2 and 1,4 addition Diels alder reaction / Thermodynamic processes
11 / 27MAR-1 APRIL / Fullerenes , carbides and flourocarbons / Alkynes- nomenclature, method of preparation, mechanism. / Heat capatcity and joule Thomson effect
12 / 3APRIL-8APRIL / p-block:II- gp-15&17,Hydrides, oxides of gp-15&17,Silicates, terasulphur, terta nitride / Arenes and aromaticity: nomenclature,Structure of benzene,Huckel’s rule , aromatic ions / Calculation of w,q,dUdH for the expansion of ideal gases under isothermal and adiabatic conditions for reversible process
13 / 10APRIL-15APRIL / Interhalogen compounds,Poly halides / Aromatic substitution reactions / Thermochemistry: hess’s law
14 / 17APRIL-22APRIL / revision / Methods of formation of biphenyl alkyl benzene, alkenyl benzene / Heat of neutralization, Kirchoff”s equation