Aromatic nitro compouds

When aniline is treated withCHCl3 and KOH the product is

• Benzonitrile

• p-chloroaniline

• Phenylisocyanide

• m-chloroaniline

Aniline react with bromine water to form

• Bromobenzene

• m-bromo aniline

• 2,4,6-tribromoaniline

• o and p –bromoaniline

Acetic anhydride react with aniline to give

• N-methylaniline

• p-aminoacetophenone

• acetanilide

• M-aminoacetophenone

Oxidation product of aniline in presence of Na₂Cr₂O₇/H₂SO₄

• Schiff base

• benzoqinone

• Phenol

• Benzoic acid

Which of the following compound is most basic

• Aniline

• Benzylamine

• Acetanilide

• p-nitroaniline

Preparation of diazonium salt from primary aromatic amine is known as

• Coupling reaction

• Sandmayer reaction

• Diazotization

• Corey- House synthesis

Bromobenzene can be obtained by treating aniline with

• Conc. HBr

• Br₂/FeBr₃

• CuBr

• Nitrous acid then CuBr

Benzenediazonium chloride react with KI to form

• Iodobenzene

• o and p-diiodo benzene

• m-diiodobenzene

• benzenediazoniumiodide

Benzenediazoniumchloride react with phenol to form

• p-chlorophenol

• chlorobenzene

• p-hydroxyazobenzene

• DDT

Nitrobenzene undergoes reduction with Zn and KOH to give

• Aniline

• Hydrazobenzene

• Azobenzene

• None of these