Give the equation for the conversion of aniline to 4-Bromo aniline.

Write the chemical reactions involved in the conversion of aniline into phenol.

(a) Explain how is Hinberg's reagent is used to distinguish the primary, secondary and tertiary amines. (b) Write the chemical reactions involved in the conversion of aniline into phenol.

Indicate the mechanism of (a) the formation of N-methyl aniline from aniline (b) the formation of p–hydroxy azobenene from benzene diazonium chloride

Outline the mechanism of (a) Nitration of aniline (b) Acetylation of aniline to form acetanilide

Outline the preparation of (a) para nitroaniline from aniline (b) tri bromo benzene from tribromo aniline

(b) What is the action of bromine water on aniline?

Comment on the ‘basic nature’ of aniline.

How is nitrobenzene converted to aniline ?

(a) How is methanamine prepared by Hoffmann bromamide degradation reaction? Give equation. (b) How is aniline converted to Benzene diazonium chloride? Give equation. (c) Between ammonia and aniline, which is more basic?