NCERT Solutions for Class 12 Chemistry, Chapter 13 - Amines

Amines constitute a very important class of Nitrogenous, organic compounds which are derived from ammonia (NH3) by replacing one or more hydrogen atoms. They are found in nature in proteins, alkaloids, peptide hormones, etc.

This NCERT Solution for Class 12 Chemistry Amines PDF, will provide a concise, detailed and guided walk-through for the various topics to be covered in the NCERT Solutions for Class 12 Chemistry Chapter 13 PDF. After covering this PDF, you will be able to get a brief overview of the topics covered in this chapter; be on track with your own progress: understand the chapter in better details, be able to work out the Amines Class 12 NCERT Solutions by yourself.

The topics to be covered are as follows:-

• 13.1 – Structure of Amines.

• 13.2 – Classification of Amines.

• 13.3 – Nomenclature of Amines.

• 13.4 – Preparation of Amines.

• 13.5 – Physical Properties of Amines.

• 13.6 – Chemical Reactions of Amines.

• 13.7 – Methods for the preparation of Diazonium Salts.

• 13.8 – Physical Properties of Diazonium Salts.

• 13.9 – Chemical Reactions of Diazonium Salts.

• 13.10 – Importance of Diazonium Salts in the synthesis of Aromatic Compounds.

Section 13.1: This topic deals with the three-dimensional structure assumed by an Amine in space. This will also help you to understand other properties of the molecules such as hybridization of the central ion, bond angles and their comparison with other similar compounds showing similar hybridization.

Section 13.2: This segment deals with the classification of Amines as Primary, Secondary or Tertiary based on the number of Hydrogen atoms replaced in the parent Ammonia molecule. Further classification into Aliphatic and Aromatic Amines will also be discussed based on the group replacing hydrogen.

Section 13.3: This topic deals with the nomenclature of both Aliphatic and Aromatic amines as per the IUPAC rules.

Section 13.4: This topic deals with the reactions involved in the Laboratory Preparation and other methods of preparation of Aliphatic and Aromatic amines.

Section 13.5: This topic includes the various Physical properties that are exhibited by and used in the identification of amines.

Section 13.6: This topic explains the chemical reactivity of amines and the various reactions they undergo. These reactions are of particular importance as they can be performed to either to identify amines in the laboratory or for the production of other industrially important compounds.

Section 13.7: In this section, you will learn about Diazonium salts. They are among the most important classes of compounds prepared from Aromatic amines and this topic deals with the methods of preparation of these compounds.

Section 13.8: This topic deals with the various physical properties that characterize Diazonium salts.

Section 13.9: This segment deals with the various reactions that Diazonium salts undergo to help in the synthesis of a wide spectrum of aromatic compounds.

Section 13.10: In this section, you will learn about the importance of Diazonium salts. They are very crucial as they serve as a group of intermediates involved in the synthesis of numerous aromatic compounds.

To know more about the topics covered in this chapter, refer to the NCERT Solutions for Class 12 Chemistry Amines PDF.