The compound formed when malonic ester reacts with urea is:

The type of isomerism shown by C₆H₅CN and C₆H₅NC is:

Compound that will undergo Hoffmann reaction is-

The reagent needed to convert acetamide into methyl amine is -

The above reaction is an example of....

The hydrochlorides of amines form double salt with: 

Which of the following can not be formed by Gabriel phthalimide synthesis:-

An amine gives a solid compound that is insoluble in alkali with benzene sulphonyl chloride.

The amine is -

The compound A and B respectively are

The compound 'B' is-

Hydrolysis of alkyl isocyanide yields -

The major product (A) formed in the above mentioned reaction is -

Which of the following is hydrolyzed to give secondary amine?

Ethylamine reacts with nitrosyl chloride (NOCl) to form:

Name the end product in the following series of reactions,

CH₃COOH $\stackrel{{\mathrm{NH}}_3}{\to }$A$\stackrel{∆}{\to }$B$\stackrel{{\mathrm{P}}_2{\mathrm{O}}_5}{\to }$C:

An organic compound A on reduction gives compound B which on reaction with chloroform and potassium hydroxide forms C. The compound C on catalytic reduction gives N-methylaniline. The compound A is                                                               

Acetamide and ethyl amine can be distinguished by reacting with             

Which of the following compound gives dye test

CH₃CH₂Cl$\stackrel{\mathrm{NaCN}}{\to }$X$\stackrel{\mathrm{Ni}/{\mathrm{H}}_2}{\to }$Y$\stackrel{\mathrm{Acetic} \mathrm{anhydride}}{\to }$Z

In the above reaction sequence, Z is                                  

Predict the product,                               

Aniline in a set of reactions yield the following products                                                   

The structure of the product D would be -

Intermediates formed during the reaction of RCONH₂ with Br₂ and KOH are -                               

In a reaction of aniline a colored product C was obtained.

The structure of C would be

Product Q in the above reaction is             

C in the above-mentioned reaction is -

Aniline when diazotised in cold and then treated with dimethylaniline, gives a coloured product. Its structure would be :                                                                                 

What is the end product in the following sequences of operations;

Acetamide$\stackrel{{\mathrm{P}}_2{\mathrm{O}}_5}{\to }\mathrm{A}\stackrel{4\mathrm{H}}{\to }\mathrm{B}$ ?

 are ........... isomers.

Primary nitroalkanes on hydrolysis give: