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प्रश्न
Illustrate the following reactions giving suitable example in each case
Ammonolysis
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उत्तर
Ammonolysis: When an alkyl or benzyl halide is allowed to react with an ethanolic solution of ammonia, it undergoes a nucleophilic substitution reaction in which the halogen atom is replaced by an amino (−NH2) group. This process of cleavage of the carbon–halogen bond is known as ammonolysis.
For example, the ammonolysis of chloroethane yields a substituted ammonium salt.
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संबंधित प्रश्न
Identify the weakest base amongst the following :
(a) p- methoxyaniline
(b) o-toluidine
(c) benzene - 1, 4 - diamine
(d) 4 - aminobenzoic acid
Give reasons for the following: (CH3)2NH is more basic than (CH3)3N in an aqueous solution.
Give reason for the following:
Primary amines have higher boiling point than tertiary amines.
Arrange the following in increasing order of their basic strength :
C6H5 – NH2, C6H5 – CH2 – NH2, C6H5 – NH – CH3
Complete the following acid-base reaction and name the product:
\[\ce{(C2H5)3N + HCl ->}\]
Complete the following reaction:
\[\ce{C6H5N2Cl + H3PO2 + H2O ->}\]
Assertion: N-Ethylbenzene sulphonamide is soluble in alkali.
Reason: Hydrogen attached to nitrogen in sulphonamide is strongly acidic.
Acetic acid exist as dimer in benzene due to
Which of the following compound gives a secondary amine oh reduction?
Arrange the following in increasing order of their boiling point:
C2H5OH, C2H5NH2, (C2H5)3N
