Get the most accurate NCERT Solutions for Class 12 Chemistry Chapter 15 Polymers here. Updated for the 2025-26 academic session, these solutions are based on the latest NCERT textbooks for Class 12 Chemistry. Our expert-created answers for Class 12 Chemistry are available for free download in PDF format.
Detailed Chapter 15 Polymers NCERT Solutions for Class 12 Chemistry
For Class 12 students, solving NCERT textbook questions is the most effective way to build a strong conceptual foundation. Our Class 12 Chemistry solutions follow a detailed, step-by-step approach to ensure you understand the logic behind every answer. Practicing these Chapter 15 Polymers solutions will improve your exam performance.
Class 12 Chemistry Chapter 15 Polymers NCERT Solutions PDF
NCERT Class 12 Chemistry Solutions Polymers - NCERT Solutions prepared for CBSE students by the best teachers in Delhi.
Class XII Chemistry
Chapter 15 – Polymers
Question 1:
Explain the terms polymer and monomer.
Answer
Polymers are high molecular mass macromolecules composed of repeating structural units derived from monomers. Polymers have a high molecular mass (103 - 107 u). In a polymer, various monomer units are joined by strong covalent bonds. Polymers can be natural as well as synthetic. Polythene, rubber, and nylon 6, 6 are examples of polymers. Monomers are simple, reactive molecules that combine with each other in large numbers through covalent bonds to give rise to polymers. For example, ethene, propene, styrene, vinyl chloride.
Question 2:
What are natural and synthetic polymers? Give two examples of each type.
Answer
Natural polymers are polymers that are found in nature. They are formed by plants and animals. Examples include protein, cellulose, starch, etc. Synthetic polymers are polymers made by human beings. Examples include plastic (polythene), synthetic fibres (nylon 6, 6), synthetic rubbers (Buna - S).
Question 3:
How do you explain the functionality of a monomer?
Answer
The functionality of a monomer is the number of binding sites that is/are present in that monomer.
Question 4:
Define the term polymerisation.
Answer
Polymerization is the process of forming high molecular mass (103 − 107 u) macromolecules, which consist of repeating structural units derived from monomers. In a polymer, various monomer units are joined by strong covalent bonds.
Question 5:
In which classes, the polymers are classified on the basis of molecular forces?
Answer
On the basis of magnitude of intermolecular forces present in polymers, they are classified into the following groups:
(i) Elastomers
(ii) Fibres
(iii) Thermoplastic polymers
(iv) Thermosetting polymers
Students should free download the NCERT solutions and get better marks in exams. Studiestoday.com panel of teachers recommend students to practice questions in NCERT books and download NCERT solutions.
| NCERT Solutions Class 12 Chemistry Chapter 2 Solutions |
| NCERT Solutions Class 12 Chemistry Chapter 3 Electrochemistry |
| NCERT Solutions Class 12 Chemistry Chapter 4 Chemical Kinetics |
| NCERT Solutions Class 12 Chemistry Chapter 8 The d and f Block Elements |
| NCERT Solutions Class 12 Chemistry Chapter 9 Coordination Compounds |
| NCERT Solutions Class 12 Chemistry Chapter 10 Haloalkanes and Haloarenes |
| NCERT Solutions Class 12 Chemistry Chapter 11 Alcohols Phenols and Ethers |
| NCERT Solutions Class 12 Chemistry Chapter 12 Aldehydes Ketones and Carboxylic Acids |
| NCERT Solutions Class 12 Chemistry Chapter 13 Amines |
| NCERT Solutions Class 12 Chemistry Chapter 14 Biomolecules |
Important Practice Resources for Class 12 Chemistry
NCERT Solutions Class 12 Chemistry Chapter 15 Polymers
Students can now access the NCERT Solutions for Chapter 15 Polymers prepared by teachers on our website. These solutions cover all questions in exercise in your Class 12 Chemistry textbook. Each answer is updated based on the current academic session as per the latest NCERT syllabus.
Detailed Explanations for Chapter 15 Polymers
Our expert teachers have provided step-by-step explanations for all the difficult questions in the Class 12 Chemistry chapter. Along with the final answers, we have also explained the concept behind it to help you build stronger understanding of each topic. This will be really helpful for Class 12 students who want to understand both theoretical and practical questions. By studying these NCERT Questions and Answers your basic concepts will improve a lot.
Benefits of using Chemistry Class 12 Solved Papers
Using our Chemistry solutions regularly students will be able to improve their logical thinking and problem-solving speed. These Class 12 solutions are a guide for self-study and homework assistance. Along with the chapter-wise solutions, you should also refer to our Revision Notes and Sample Papers for Chapter 15 Polymers to get a complete preparation experience.
The complete and updated is available for free on StudiesToday.com. These solutions for Class 12 Chemistry are as per latest NCERT curriculum.
Yes, our experts have revised the as per 2026 exam pattern. All textbook exercises have been solved and have added explanation about how the Chemistry concepts are applied in case-study and assertion-reasoning questions.
Toppers recommend using NCERT language because NCERT marking schemes are strictly based on textbook definitions. Our will help students to get full marks in the theory paper.
Yes, we provide bilingual support for Class 12 Chemistry. You can access in both English and Hindi medium.
Yes, you can download the entire in printable PDF format for offline study on any device.