Identify the compound that will react with Hinsberg's reagent to give a solid which dissolves in alkali.
The reagent 'R' in the given sequence of a chemical reaction is :
Which amine gives the carbylamine test?
The reaction of propanamide with ethanolic sodium hydroxide and bromine will give:
What is the correct order of the methyl substituted amines' basic strength in an aqueous solution?
1. CH3NH2 > (CH3)2NH > (CH3)3N
2. (CH3)2NH > CH3NH2 > (CH3)3N
3. (CH3)3N > CH3NH2 > (CH3)2NH
4. (CH3)3N > CH3NH2 > (CH3)2NH
Which amine reacts with Hinsberg's reagent to produce an alkali insoluble product?
|I||Primary aliphatic amines react with HNO2 to give unstable diazonium salts.|
|II||Primary aromatic amines react with HNO2 to form diazonium salts which are stable even above 300 K.|
|1.||I is incorrect but II is correct|
|2.||Both I and II are correct|
|3.||Both I and II are incorrect|
|4.||I is correct but II is incorrect|
Match list-I with list-II:
|List-I (Amines)||List-II (pKb values)|
The major product (P) formed in the following reaction sequence is