Question

p nitroaniline to p iodobenzene

Answer 1

The above-mentioned mixture was added to a solution of sodium nitrite and water to produce a diazonium salt. The diazonium salt was added to a mixture of sodium iodide and water to produce the product, 4-Iodonitrobenzene. ... 4-Nitroaniline (1.25g) was added to a mixture of concentrated H2SO4 (1ml) and water (10ml).