Important Questions for Class 12 Chemistry Chapter 9 - Amines - PDF Download
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Important Questions for Class 12 Chemistry Chapter 9 - Amines - Introduction
Class 12 chemistry important questions with answers here for chapter 9 Amines provided in this article. Based on CBSE board curriculum, these important questions are in line with the latest Class 12 Chemistry syllabus. Practicing these Class 12 important questions will help students to quickly review all the ideas covered in this chapter and prepare for Class 12 Annual examinations and other entrance exams like NEET, JEE etc.
Amine is an organic compound derived from ammonia that has one or more aryl or alkyl groups attached to its nitrogen atom. Amines play a vital role in living things such as bioregulation and neurotransmission. Many amines are used in pharmaceuticals and treatments due to their high biological activity.
The Class 12 Chemistry important questions provided by eSaral will help students to understand the type of questions expected in CBSE board exams.
Important Topics & Sub-topics of Amines Class 12 Chemistry
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Topic |
Sub-Topic |
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Structure of Amines |
Hybridisation and geometry of amines, pyramidal shape of trimethylamine etc. |
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Classification |
Primary, secondary and tertiary amines |
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Nomenclature |
Nomenclature of Primary, secondary and tertiary amines |
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Preparation of amines |
Reduction of nitro compounds, Ammonolysis of alkyl halides, Reduction of nitriles, Reduction of amides, Gabriel phthalimide synthesis, Hoffmann bromamide degradation reaction etc. |
|
Physical Properties |
Different Physical Properties of amines |
|
Chemical Reactions |
Different chemical reaction of amines |
Class 12 Chemistry Chapter 9 Amines Weightage
In class 12 CBSE board exam, every subject paper consist of 70 marks. Class 12 chemistry CBSE board exam paper also consist of 70 marks. Every single chapter of chemistry have different weightage in the CBSE chemistry board exam. Class 12 chemistry chapter 9 – Amines have 6 marks weightage in the Class 12 chemistry CBSE board exam paper. The weightage percentage of chemistry chapter 9 – Amines in the CBSE chemistry board exam is 8%. Hence, chemistry chapter 9 – Amines is consider as important and scoring chapter in the chemistry CBSE board exam.
Time management strategies to solve class 12 chemistry chapter 9 important questions
In order to adequately prepare for the class 12 chemistry exam and to focus on the relevant questions from Chapter 9, time management is essential. It is important to define objectives for studying Chapter 9 and to identify which questions are most relevant and to prioritize them.
Special Focus on Challenging Topics
Chapter 9 of the class 12 chemistry textbook, which deals with amines, may contain difficult topics. To effectively grasp these concepts, it is essential to have a thorough understanding of the fundamental principles associated with amines, such as their organization, classification, and structure. If you are uncertain about these fundamental principles, it is recommended to review the class notes and relevant sections of the textbook.
Self Test Checklist
A self-test checklist for Chapter 9 on amines in your class 12 chemistry curriculum can help you assess your understanding and preparedness.
Benefits of Solving Class 12 Chemistry Chapter 9 Important Questions with Answers
Solving Class 12 Chemistry Chapter 9 important questions with answers offers numerous benefits for your understanding, preparation, and performance in exams. Here are some of the key advantages:
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Comprehensive Revision
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Concept Reinforcement
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Improved Problem-Solving Skills
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Better Time Management
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Familiarity with Exam Patterns
Frequently Asked Questions
Question 1: What are the topics of chapter 9 Amines introduced in Class 12 Chemistry?
Answer 1: Following topics have been introduced in class 12 chemistry chapter 9 Amines:
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Structure of Amines
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Classification
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Nomenclature
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Preparation of Amines
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Physical properties
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Chemical Reactions
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Method of preparation of diazonium salts
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Physical properties
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Chemical reactions
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Importance of diazonium salts in synthesis of aromatic compounds
Question 2: How to score good marks in Class 12 Chemistry Chapter 9 Amines?
Answer 2: In order to achieve good marks in Class 12 Chemistry chapter 9, which focuses on Amines, it is essential to have a well-developed study strategy, be able to manage time efficiently, and have a thorough comprehension of the material. To begin, it is important to be familiar with the basic concepts, such as the classification, structure, and characteristics of Amines.