Discuss with reaction mechanism Howarth synthesis of Naphthalene
[6 marks]How does structure effect the basicity of amines?
[5 marks]Note on Hofmann degradation of amides.
[5 marks]Note on (1) Biphenyls (2) Allens (3) Spirans.
[6 marks]Explain nucleophilic addition reaction of carbonyl compounds.
[5 marks]Explain Hybridization and resonance in benzene.
[5 marks]Discuss the preparation of carboxylic acid.
[6 marks]Explain Aldol and Crossed aldol condensation.
[5 marks]Give the methods of preparation of carbonyl compounds.
[5 marks]Explain stereoselective and stereospecific reactions.
[6 marks]Define (1) Chirality (2) Optical activity (3) Enantionmer (4) Recemic mixture (5) Geometric isomerism.
[5 marks]What is Rand Sconfiguration? Explain it.
[5 marks]Give reaction mechanism of Reamer Tiemann reaction and Kolbe Schmitt reaction.
[6 marks]Give the general methods for the preparation of aromatic amines.
[5 marks]Explain mechanism of (i) Cannizaro reaction (ii) Perkin condensation. Q. 6 (a) Give the methods for preparation of Phenol
[6 marks]Explain Friedel crafts reaction.
[5 marks]Defines arenes. Give methods for preparation of arenes.
[5 marks]Define nanochemistry. Explain its application in pharmacy.
[6 marks]Give the principle of microwave synthesis.
[5 marks]How helps Green chemistry to decrease pollution?
[5 marks]