What is aromaticity? Enlist the electrophilic aromatic substitution reaction with example.
[6 marks]Give the Fridal craft reaction of alkylation and acylation in Benzene
[5 marks]Write a short note on Huckel’s rule.
[5 marks]Give the difference between 1) Animal fat vs Plant fat 2) Fats vs Waxes
[6 marks]Write a short note on saponification value and acid value.
[5 marks]Write structure and uses of following, a. Resorcinol b. Napthalene c. Diphenyl Methane d. Cresols e. DDT
[5 marks]What are Polynuclear aromatic compound and discuss the reaction of naphthalene.
[6 marks]Explain Haworth synthesis of Anthracene.
[5 marks]Write structure and uses of following, 1) Sccharin 2) BHC 3) Phenanthrene 4) Phenol 5) Naphthols
[5 marks]Give the three preparation of aromatic amines and aromatic acids.
[6 marks]Write a short note on basicity of aromatic Amines.
[5 marks]What are synthetic uses of diazonium salts?
[5 marks]What are phenol? How they differ from alcohols? Write a note on Reimer- tiemann reaction.
[6 marks]Explain the Bayer’s strain theory and give the limitation of it.
[5 marks]Write a note on Strainless theory and give factor affecting stability of conformation. Q. 6 (a) Classify aromatic acids and give reaction of benzoic acid.
[6 marks]Discuss the mechanism of cumene process for phenol synthesis.
[5 marks]Write three reaction cyclopropane and cyclobutane.
[5 marks]How will you convert phenol in to: 1) Salicylic acid 2) Anisole 3) Benzene 4) Phenyl acetate 5) Phenelote
[6 marks]Explain effect of substitutes on acidity of Aromatic acids.
[5 marks]Discuss Qualitative test for Phenol.
[5 marks]