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Karnataka Board PUCPUC Science 2nd PUC Class 12

Accomplish the following conversion: Aniline to p-bromoaniline

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Question

Accomplish the following conversion:

Aniline to p-bromoaniline

Chemical Equations/Structures
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Solution

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Chapter 9: Amines - Exercises [Page 279]

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NCERT Chemistry Part 1 and 2 [English] Class 12
Chapter 9 Amines
Exercises | Q 9.8 (vii) | Page 279

RELATED QUESTIONS

Identify the weakest base amongst the following :

(a) p- methoxyaniline

(b) o-toluidine

(c) benzene - 1, 4 - diamine

(d) 4 - aminobenzoic acid


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Give reason for the following:

Primary amines have higher boiling point than tertiary amines.


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  2. Write the IUPAC names of all the isomers.
  3. What type of isomerism is exhibited by different pairs of amines?

Arrange the following in increasing order of their basic strength:

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Give a plausible explanation for the following:

Why are aliphatic amines stronger bases than aromatic amines?


Give reason (CH3)2NH is more basic than (CH3)3N in an aqueous solution.


 Arrange the following in the increasing order of their pKb values:

C6H5NH2, C2H5NH2, C6H5NHCH3


Illustrate the following reactions giving suitable example in each case 

Ammonolysis


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A compound Z with molecular formula \[\ce{C3H9N}\] reacts with \[\ce{C6H5SO2Cl}\] to give a solid, insoluble in alkali. Identify Z.


Account for the following:

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Which of the following amines form maximum hydrogen bonds within themselves?


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