NCERT Solutions for Class 12-science Chemistry Chapter 13 - Amines

Class 12 is the building block of the career ahead in every student's life. It shapes the education they will take while pursuing higher education. Moreover, for science students, whatever they learn in science class 12 will help them qualify for competitive exams like NEET and JEE. Success in competitive exams depends on the student's ability to answer questions correctly, only when they get good practice on all types of questions framed in the examination. Board exams have questions from every chapter. Hence, science class 12 students cannot ignore a single chapter if they appear for the CBSE class 12 science board exams. 

Chemistry is a very easy subject when a student understands every concept well. Our aim here is to provide students with CBSE class 12 chemistry study material and CBSE class 12 science doubt solverStudents can also look at the chemistry most important questions, CBSE class 12 chemistry sample papers, solved previous year papers, and CBSE class 12 chemistry video lessons. Besides, we suggest looking at the NCERT solutions for CBSE class 12 chemistry we provide. The NCERT chapter solutions for CBSE class 12 chemistry provided here have detailed explanations at every step. 

In CBSE class 12 chemistry, students will study chapters like electrochemistry, chemical kinetics, surface chemistry, General Principles, coordination compounds and Processes of Isolation of Elements. Alcohols, Phenols, Ethers, Aldehydes, Ketones, Amines, Biomolecules are also CBSE class 12 chemistry chapters. NCERT solutions for CBSE class 12 chemistry will guide them through the class 12 chemistry syllabus. Students will get exposed to different patterns of questions that appear in the CBSE class 12 chemistry examination. It also consists of  CBSE class 12 chemistry sample papers, which should be practised to build confidence. The NCERT solutions of CBSE class 12 Science Chemistry Amines are present here. The most experienced faculty curate them after extensive research. Above all, the chemistry class 12 solutions follow the latest CBSE class 12 syllabus and guidelines. 

We provide CBSE class 12 Chemistry textbook solutions and the CBSE class 12 Chemistry revision notes to enhance students' knowledge. Students can also get the complete CBSE class 12 chemistry study materials package as-. 

 

 

The fundamental purpose is to give 

students practice in solving various questions and varieties of problems. While studying the chapter Amines, students can refer to Class 12 NCERT solutions. Most of the time, students may face trouble in understanding the AMINES chapter. Hence, they can download the NCERT solutions for class 12 chemistry amines for better understanding. The clear-cut explanations and answers will help students understand the meaning and theme of the chapter. 

Our CBSE class 12 video lessons for chemistry indeed explain everything related to the class 12 chemistry syllabus and theory for better clarity of students. Their competency and skills for the chemistry class 12 chapter Amines can improve by practising all the previous year papers and sample papers.

Amines are essential class 12 chemistry chapters from the board's point of view and competitive exams. Therefore, students willing to prepare for competitive exams should have an excellent grasp of the chapter. Amines play an essential role in medicinal chemistry. The chemical name of the paracetamol we take when we have a fever is p-acetaminophen. These amines help in regulating our bodies. 

Amines are derivatives of ammonia formed by replacing one or more hydrogen atoms with a corresponding number of alkyl or aryl groups. The classification of amines as primary, secondary, or tertiary depends on the number of alkyl groups attached to the nitrogen atom. The chapter Amines consists of its classification, physical properties, essential character, and uses of amines. 

The advantage of NCERT solutions of class 12 chemistry Chapter of Amines is that they are easy to understand and have elaborative explanations of topics and diagrams. Moreover, the solutions are according to CBSE norms. TopperLearning provides students with the most reliable and accurate NCERT Solutions for CBSE Class 12 Chapter – Amine' textbook solution. These solutions will help students prepare and face the CBSE class 12 science chemistry exam with full vigour.

 

Let us get an idea about the solutions from each exercise from NCERT chemistry class 12 chapter Amines.  

Chapter 13: Amines- Exercise 13.1  

Practice how to write IUPAC names of the compounds by looking at the NCERT CBSE

Class 12 Chemistry Chapter 13 Exercise 13.1. In our chemistry class 12 solutions, read the concept insights to understand how to classify amines into Primary, secondary and Tertiary amines. 

 

Chapter 13: Amines - Exercise 13.2

Learn to give the chemical test to distinguish between the compounds such as Methylamine and Dimethylamine, Secondary and Tertiary amine. Also, check how to write structure and IUPAC names of different isomeric amines.

Chapter 13: Amines - Exercise 13.3 

Science class 12 students may have heard about Kb. It is the dissociation constant of the base or basicity constant. The value of Kb describes the relative strength of the bases. Strong bases have a higher value of Kb, while weak bases have low values. With the help of TopperLearning, expert solutions know how the PKb of Aniline is more than methylamine. Also, learn how Ethylamine is soluble in water. In contrast, Aniline is not a few more from the chemical reaction provided by our experts.

Chapter 13: Amines - Exercise 13.4

Understand how to decide the value of Kb of strong and weak bases. After understanding, learners can easily arrange them in increasing and decreasing order.

Chapter 13: Amines - Exercise 13.5

Go through the Class 12 Chemistry NCERT solutions provided by TopperLearning, to know the steps of conversion, like CH3CooH( ethanoic acid) to CH3NH2 (Methanamine) as 

CH3COOH and also CH3CH2COOH (Propanoic acid). 

Chapter 13: Amines - Exercise 13.6

Primary, secondary and tertiary amines are the three classifications of amines. With the help of chemical equations, dive deeper into the solutions to know the method to identify the amines. 

Chapter 13: Amines - Exercise 13.7 

Know what Carbylamine reaction is, a test of primary amines, and distinguish between primary, secondary, and tertiary amines. Check out the conversion of aromatic primary amines into diazonium salts, Hofmann's bromamide in which amide gets converted into p-amine. Further, learn the coupling reactions with phenols, Aniline, and dimethylaniline. Refer to CBSE class 12 chemistry study material and video lessons. These will help in explaining Gabriel phthalimide reaction, Aminolysis, and Acetylation.

 Chapter 13: Amines - Exercise 13.8 

While studying the chapter, students of CBSE class 12 chemistry may have come across the word conversion. Our CBSE NCERT solutions equip them with the concept insights of every conversion. 

Chapter 13: Amines - Exercise 13.9

Chemical reactions play an important part in chemistry. With the proper practice, students will understand how to decide the resultant after every reaction. 

Chapter 13: Amines - Exercise 13.10

Revise learning of finding the compounds when the catalyst used is already given in the question. Make sure to try once before referring to the CBSE class 12 chemistry solutions we provide.

Chapter 13: Amines - Exercise 13.11

This exercise question 11 includes the solutions on how to complete the given reactions. Brush up your knowledge of writing complete reactions with our CBSE NCERT solutions. In this chemistry class 12 chapter, we also mentioned several reactions, which can best be understood using TopperLearning's elaborated study material, and video lessons.

Chapter 13: Amines - Exercise 13.12

The catalyst in all the chemical reactions does not need to remain the same. Discover why aromatic primary amines cannot be prepared by Gabriel Phthalimide synthesis. While going through the class 12 chemistry chapter Amines, students have gained knowledge about the reaction of Phthalimide with an ethanolic solution of KOH. Our solution will let them know that there is no reaction possible in the cleavage of the C-X bond.

Chapter 13: Amines - Exercise 13.13

Do you know Aromatic amines in the standard name system are called arylamines? In the IUPAC system, the simplest aromatic amine is called Benzenamine. This Aromatic primary amine, when it reacts with nitrous acid at 273-278k, forms aromatic diazonium salts. Likewise, Aliphatic primary amines do react to form unstable aliphatic diazonium salts. In our CBSE class 12 textbook solutions, know the complete reactions involved. Refer to the class 12 chemistry notes prepared by us to revise the IUPAC names of the amines.

 Chapter 13: Amines - Exercise 13.14

Giving a possible explanation of why is a bit difficult. Nevertheless, with our expert solutions, students can quickly grasp every topic of CBSE class 12 chemistry. Please read them carefully. Essentially, students should go through the chemical equations in chemistry class 12. Suppose students write a chemical equation and they do not know how to prove it. They need not worry as TopperLearning has expert video lessons and Undoubt for doubt solver.  

 

With our expert solutions, CBSE students can quickly comprehend every topic related to amines. They ought to be read carefully. NCERT Solutions for CBSE Class 12 chemistry developed by TopperLearning's qualified academic experts must be practised for thorough preparation for exams. Students can utilise the Chemistry NCERT chapter solutions to compare the attempted answers with learning how to improve in the process. We hope all the chemistry NCERT chapter solutions are helpful. If students have any doubt regarding this, make sure to post them in the comment section below. Indeed, we will revert as soon as possible.

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