Fill In the BlanksThe reaction of diazonium salts with copper (I) bromide and sodium bromide to give bromobenzene is an example of _________reaction.
True Or FalseA.
Tertiary amines can not be acetylated.
B.
All types of amines give the isocyanide test.C.
Aniline becomes coloured in air owing to oxidation.D.
Cyclo hexylamine is a stronger base than aniline.E.
Triphenyl amine (C6H5)3N, forms an addition compound with BF3.A.
Benzamide, on treatment with Br2 and KOH gives benzyamine.B.
Benzene diazonium salts are usually stable.C.
p-methoxy aniline has a higher pka value than p-methylaniline.D.
Acetamide is a stronger acid than ethylamine.E.
Both p-amino benzoic acid and p-amino benzene sulphonic acid form Zwitter ion.A.
Bromination of aniline gives 2, 4, 6-tribromoaniline.B.
Trimethyl amine reacts with BF3 while triphenylamine does not.C.
Unpleasant smelling carbyl amine is formed by heating an alkali and chloroform with any primary amine.D.
Reduction of nitrobenzene in alkaline medium finally gives aniline.E.
N, N-dimethyl aniline gives positive carbylamine reaction.
Multiple Choice QuestionsThe compound which on reaction with aqueous nitrous acid at low temperature produces an oily nitrosoamine is
Methyl amine
Ehtyl amine
Diethyl amine
Triethyl amine
Ethylamine can be prepared by the action of bromine and caustic potash on
What is the proper sequence of reagent in the Hofmann's degradation reaction?
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