Organic compounds containing Nitrogen

What is formed when nitrobenzene is reduced using zinc and alkali

What is obtained when benzoyl chloride reacts with aniline in the presence of sodium hydroxide

Which of the following compounds is the strongest base

Nitrobenzene combines with hydrogen in the presence of platinum to yield

Benzenamine reacts with excess bromine to produce

Primary,secondary and tertiary amines may be separated by using

Allyl isocyanide has

Which one of the following is an appropriate method of separating benzene and aniline from their mixture

Nitromethane reacts with chlorine in the presence of a base to give

The diazotization of two feebly basic aromatic amines is achieved by using

Which reagent can be used for the alkylation of aromatic nitro compounds

Butanenitrile is prepared by heating

Aniline is treated with a mixture of sodium nitrite and hypophosphorus acid, the product formed is

Which is most base

KCN reacts readily to give a cyanide with

A secondary amine could be prepared readily from the starting material

Compound that has smell of bitter almonds is

Mendius reaction converts an alkyl cyanide to

The weakest base among the following is

The nitration (using nitration mixture) of aniline gives

Amines behave as

Benzylamine is a stronger base than aniline because

Reduction of H₃C – NC with hydrogen in presence of Ni/Pt as catalyst gives

ArH + N₂ + H₃PO₃ + HX are the products of the following reaction

Benzaldehyde condenses with N,N-dimethylaniline in presence of anhydrous ZnCl₂ to give

Which one of the following statements about the nitro group in organic compounds is not correct

If diazotisation of aniline is carried out at 30⁰ C,the main organic product formed is

Nitration of aniline is achieved by

Which of the following exists as zwitter ion

Nitrobenzene is reduced to azoxybenzene using

Benzenediazonium chloride on treated with water gives

An orange dye, p-hydroxyazobenzene can be synthesized from benzene diazonium chloride by

The most basic amine among the following is

Secondary amines could be prepared by

Acetylation of a secondary amine in alkaline medium yields

p-Nitrobromobenzene can be converted to p-nitroaniline by using NaNH₂.The reaction proceeds through the intermediate named

Which of the suggested tests can be used to differentiate the given compounds

Nitrobenzene, on nitration,produces

Nitro alkanes are formed with the help of

The hybridised state of N in R₂NH is

C₃H₉N cannot represent

Action of nitrous acid on ethyl amine gives

Nitroethane can exhibit one of the following kind of isomerism

Acetanilide can be prepared,from aniline with

Which is used in the preparation of azo-dyes

Aniline on reaction with acetyl chloride gives

Carbylamine reaction is given by

Which one of the following is called a carbylamine

The basicity of aniline is weaker in comparison to that of mathyl amine due to