NCERT Solutions class 12 Chemistry Polymers part 2

NCERT Solutions class 12 Chemistry Polymers part 2 Class 12 Chemistry book solutions are available in PDF format for free download. These ncert book chapter wise questions and answers are very helpful for CBSE board exam. CBSE recommends NCERT books and most of the questions in CBSE exam are asked from NCERT text books. Class 12 Chemistry chapter wise NCERT solution for Chemistry part 1 and Chemistry part 2 for all the chapters can be downloaded from our website and myCBSEguide mobile app for free.

Download NCERT solutions for Polymers part 2 as PDF.

NCERT Class 12 Chemistry Chapter-wise Solutions

•  1 – The Solid State
• 2 – Solutions
• 3 – Electrochemistry
• 4 – Chemical Kinetics
• 5 – Surface Chemistry
• 6 – General Principles and Processes of Isolation of Elements
• 7 – The p-Block Elements
• 8 – The d-and f-Blocks Elements
• 9 – Coordination Compounds
• 10 – Haloalkanes and Haloarenes
• 11 – Alcohols, Phenols and Ethers
• 12 – Aldehydes, Ketones and Carboxylic Acids
• 13 – Amines
• 14 – Biomolecules
• 15 – Polymers
• 16 – Chemistry in Everyday Life

CHAPTER FIFTEEN POLYMERS

• 15.1 Classifications of Polymers
• 15.2 Types of Polymerisation
• 15.3 Molecular Mass of Polymers
• 15.4 Biodegradable polymers
• 15.5 Polymers of Commercial Importance

NCERT Solutions class 12 Chemistry Polymers part 2

Chapter End Question

Part-2

11. Define thermoplastics and thermosetting polymers with two examples of each.

12. Write the monomers used for getting the following polymers.

(i) Polyvinyl chloride

(ii) Teflon

(iii) Bakelite

13. Write the name and structure of one of the common initiators used in free radical addition polymerisation.

14. How does the presence of double bonds in rubber molecules influence their structure and reactivity?

15. Discuss the main purpose of vulcanisation of rubber.

16. What are the monomeric repeating units of Nylon-6 and Nylon-6, 6?

17. Write the names and structures of the monomers of the following polymers:

(i) Buna-S

(ii) Buna-N

(iii) Dacron

(iv) Neoprene

18. Identify the monomer in the following polymeric structures.

(i)

(ii)

19. How is dacron obtained from ethylee glycol and terephthalic acid?

20. What is a biodegradable polymer? Give an example of a biodegradable aliphatic polyester.

NCERT Solutions class 12 Chemistry

NCERT Solutions Class 12 Chemistry PDF (Download) Free from myCBSEguide app and myCBSEguide website. Ncert solution class 12 Chemistry includes text book solutions from both part 1 and part 2. NCERT Solutions for CBSE Class 12 Chemistry have total 16 chapters. 12 Chemistry NCERT Solutions in PDF for free Download on our website. Ncert Chemistry class 12 solutions PDF and Chemistry ncert class 12 PDF solutions with latest modifications and as per the latest CBSE syllabus are only available in myCBSEguide

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