Stability of isolated and conjugated dienes 1,,2 addition 14 addition Diels alder reaction Free radical reaction Polymerization reaction Synthetic rubber Preparartion of cycloalkanes ring closure Prepartation of cycloalkanes reduction of aromatic hydrocarbons Ring opening reactions of cyclepropane with H2 Ring opening reactions of cyclepropane with Br2 Ring opening reactions of cyclepropane with HI

Preparation of monohydric phenol Properties of monohydric phenols Alkylation mechanism Esterification mechanism Nitration mechanism Sulphonation mechanism Halogenation mechanism Coupling with diazonium salts KOLBE REACTION Reimer Tiemannn reaction Schotan Bauman reaction Gatterman reaction

Preparation of primary and secondary amines Properties of primary and secondary aminmes Preparation and properties of tertiary amines Separation of primary secondary and tertiary amines Comparison of basicity of amines Ring substitution reactions Diazotization recations Coupling reactions Diazomethane preparation and appications Diazoacetic ester preparation and applications Diazomethane structure Diazoacetic ester structure

Terms and definitions Thermodynamcics Zeoth law of thermodynamics Kinds of energy First and second law of thermodynamics Work of expansion and compression Isothermall and adiabatic changes Thermodynamic state function Prfoperties of exact amd inexact differentials Joule Thomson experiment Second law of thermodynamics Carnat cycle Entropy – Trouton’s rule

Efficiency of heat engine Carnats theorem Entropy of mixing Significnace of entropy Entropy changes during phase change Crtiteria for spontaneous and equilibrium process Gibb’s free energy Helmholtz free energy Hemholtz equation applications Thermodynamic equation of state Maxwell relation Deta A and delta G – criteria for spontaneity