• Written By Zeshan Naz
  • Last Modified 12-10-2022

NCERT Solutions for Class 12 Chemistry Chapter 13 Amines: Get Free PDF Download Here

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NCERT Solutions for Class 12 Chemistry Chapter 13 Amines: NCERT solutions for Class 12 Chemistry chapter 13 deals with Amines. These solutions help students to understand the concepts of Amines in an easy way. It also helps students remember the complex structural formulas. Students must prepare seriously for this chapter as it is important for various other competitive exams as well.

The chapter talks about Structure of Amines, Classification, Nomenclature, Preparation of Amines, Physical Properties, Chemical Reactions and many more. Embibe delivers a set of 400+ practice questions for all the sub-topics included in the Amines chapter. Students must concentrate on practising all the in-text questions offered by Embibe to give their best performance in the exams. Scroll down to access the NCERT Solutions for Class 12 Chapter 13 Chemistry along with important topics.

NCERT Solutions for Class 12 Chemistry Chapter 13: Important Topics

As the students maintain the consistency in practicing the Chapter 13 Chemistry solutions, they will find the problems easy-to-practice. Students may find understanding the problems a bit difficult but as they keep on solving the problems, it becomes easier to master the topic and score good marks in the final exams.

At Embibe, we provide the solutions for each problem of Chemistry chapter 13 Amines based on the updated syllabus. Also, all the solutions are provided by Embibe for free to score good marks in the exams. Moreover, Embibe offers free NCERT 3D Videos, NCERT Exemplars, Embibe Explainers, etc.

Students can find the list of important topics of chapter 13 Amines as mentioned below:

Sr. No.Topic Name
1.General Introduction of Amines
2.Structure of Amines
3.Classification of Amines
4.Nomenclature of Amines
5.Methods of Preparation of Amines
6.Physical Properties of Amines
7.Chemical Reactions of Amines
8.Introduction to Diazonium Salts
9.Preparation of Diazonium Salts
10.Physical Properties of Diazonium Salts
11.Chemical Reactions of Diazonium Salts
12.Importance of Diazonium Salts

NCERT Solutions for Class 12 Chemistry Chapter 13: Points to Remember

This chapter highlights the importance of amines as derivatives of ammonia comprising of a pyramidal structure. Students will get to know about some of the preparation methods of amines and their chemical properties. Below-mentioned are some of the important points from the Amines chapter to be remembered by students:

  • Amines can be considered as derivatives of ammonia, obtained by replacement of one, two or all the three hydrogen atoms by alkyl and/or aryl groups
  • Gabriel synthesis is used for the preparation of primary amines. Phthalimide on treatment with ethanolic potassium hydroxide forms potassium salt of phthalimide which on heating with alkyl halide followed by alkaline hydrolysis produces the corresponding primary amine.
  • The order of boiling points of isomeric amines is primary > secondary > tertiary.
  • Because of the presence of a lone pair of electrons on the nitrogen atom of -N˙H˙2 group, amines behave as Lewis bases.
  • All aliphatic amines are more basic than ammonia. In aqueous solution, the order of basic character is (CH3)2NH>CH3NH2>(CH3)3N
  • The free amine can be obtained from the ammonium salt by treatment with a strong base.

Check out all the important points for CBSE Class 12 Chemistry Chapter 13 at Embibe.

NCERT Solutions for Class 12 Chemistry: All Chapters

The detailed NCERT Class 12 Chemistry solutions for all chapters are provided below for your reference.

FAQs on NCERT Solutions for Class 12 Chemistry Chapter 13

Q.1: From where can I download NCERT Class 12 Chemistry Chapter 13 solutions?
Ans:
Students can download the NCERT Class 12 Chemistry Chapter 13 solutions for Amines from this article.

Q.2: Where can I solve Amines practice questions?
Ans:
Students can solve CBSE Class 12 Chemistry Chapter 13 questions for free on Embibe.

Q.3: What are the topics in NCERT Class 12 Chemistry Chapter 13 ?
Ans
: Class 12 Chemistry Chapter 13 includes Structure of Amines, Classification, Nomenclature, Preparation of Amines, Physical Properties, Chemical Reactions, Method of Preparation of Diazonium Salts, Physical Properties, Chemical Reactions and Importance of Diazonium Salts in the Synthesis of Aromatic Compounds.

Q.4: Which is a better method for the preparation of amines?
Ans:
You can best prepare a primary amine from its alkylazide by reduction or by the Gabriel synthesis. In the Gabriel synthesis, potassium phthalimide is reacted with an alkyl halide to produce an N‐alkyl phthalimide. Then, aqueous acids or bases can hydrolyze this N‐alkyl phthalimide into the primary amine.

Q.5: What is diazonium salt Class 12?
Ans:
Diazonium salts are named by suffixing diazonium to the name of the parent hydrocarbon from which they are formed, followed by the name of anion such as chloride, hydrogensulphate, etc. The N2+ group is called diazonium salt.

Adaptive Practice with Solutions To Help You Ace Important Topics for 12th CBSE