Class 12 Exam > Class 12 Questions > Which of the following statements is false? a...
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Which of the following statements is false?
- a)Nylon-66 is an example of elastomer
- b)The repeat unit in natural rubber is isoprene
- c)Both strach and cellulose are polymers of glucose
- d)Artifical silk is derived from cellulose
Correct answer is option 'A'. Can you explain this answer?
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Which of the following statements is false? a)Nylon-66 is an example o...
Nylon-6,6 is fibre
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Which of the following statements is false? a)Nylon-66 is an example o...
False Statement: Nylon-66 is an example of elastomer
Explanation:
An elastomer is a type of polymer that displays elastic behavior, meaning it can stretch and then return to its original shape. Nylon-66, on the other hand, is not an example of an elastomer. It is a type of synthetic polymer known as a polyamide.
What is Nylon-66?
Nylon-66 is a type of polyamide that is commonly used in various applications. It is made by the condensation polymerization of adipic acid and hexamethylenediamine. The resulting polymer has a repeating unit structure that consists of alternating amide groups and carbon chains.
Characteristics of Nylon-66:
- Nylon-66 has high strength and excellent abrasion resistance.
- It exhibits good resistance to chemicals and can withstand high temperatures.
- It is commonly used in the production of fibers, films, and engineering plastics.
Elastomers:
Elastomers, on the other hand, are polymers that exhibit rubber-like properties. They have the ability to return to their original shape after being stretched or deformed. Examples of elastomers include natural rubber and synthetic rubbers such as styrene-butadiene rubber (SBR) and polyisoprene.
Conclusion:
In conclusion, the statement that Nylon-66 is an example of an elastomer is false. Nylon-66 is a polyamide and not an elastomer. Elastomers, on the other hand, are polymers that exhibit rubber-like properties and can return to their original shape after being stretched.
Explanation:
An elastomer is a type of polymer that displays elastic behavior, meaning it can stretch and then return to its original shape. Nylon-66, on the other hand, is not an example of an elastomer. It is a type of synthetic polymer known as a polyamide.
What is Nylon-66?
Nylon-66 is a type of polyamide that is commonly used in various applications. It is made by the condensation polymerization of adipic acid and hexamethylenediamine. The resulting polymer has a repeating unit structure that consists of alternating amide groups and carbon chains.
Characteristics of Nylon-66:
- Nylon-66 has high strength and excellent abrasion resistance.
- It exhibits good resistance to chemicals and can withstand high temperatures.
- It is commonly used in the production of fibers, films, and engineering plastics.
Elastomers:
Elastomers, on the other hand, are polymers that exhibit rubber-like properties. They have the ability to return to their original shape after being stretched or deformed. Examples of elastomers include natural rubber and synthetic rubbers such as styrene-butadiene rubber (SBR) and polyisoprene.
Conclusion:
In conclusion, the statement that Nylon-66 is an example of an elastomer is false. Nylon-66 is a polyamide and not an elastomer. Elastomers, on the other hand, are polymers that exhibit rubber-like properties and can return to their original shape after being stretched.
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Which of the following statements is false? a)Nylon-66 is an example o...
Yes option A is false as nylon-6,6 is a fiber not a elastomer.
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Which of the following statements is false? a)Nylon-66 is an example of elastomer b)The repeat unit in natural rubber is isoprene c)Both strach and cellulose are polymers of glucose d)Artifical silk is derived from celluloseCorrect answer is option 'A'. Can you explain this answer?
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Which of the following statements is false? a)Nylon-66 is an example of elastomer b)The repeat unit in natural rubber is isoprene c)Both strach and cellulose are polymers of glucose d)Artifical silk is derived from celluloseCorrect answer is option 'A'. Can you explain this answer? for Class 12 2024 is part of Class 12 preparation. The Question and answers have been prepared according to the Class 12 exam syllabus. Information about Which of the following statements is false? a)Nylon-66 is an example of elastomer b)The repeat unit in natural rubber is isoprene c)Both strach and cellulose are polymers of glucose d)Artifical silk is derived from celluloseCorrect answer is option 'A'. Can you explain this answer? covers all topics & solutions for Class 12 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Which of the following statements is false? a)Nylon-66 is an example of elastomer b)The repeat unit in natural rubber is isoprene c)Both strach and cellulose are polymers of glucose d)Artifical silk is derived from celluloseCorrect answer is option 'A'. Can you explain this answer?.
Which of the following statements is false? a)Nylon-66 is an example of elastomer b)The repeat unit in natural rubber is isoprene c)Both strach and cellulose are polymers of glucose d)Artifical silk is derived from celluloseCorrect answer is option 'A'. Can you explain this answer? for Class 12 2024 is part of Class 12 preparation. The Question and answers have been prepared according to the Class 12 exam syllabus. Information about Which of the following statements is false? a)Nylon-66 is an example of elastomer b)The repeat unit in natural rubber is isoprene c)Both strach and cellulose are polymers of glucose d)Artifical silk is derived from celluloseCorrect answer is option 'A'. Can you explain this answer? covers all topics & solutions for Class 12 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Which of the following statements is false? a)Nylon-66 is an example of elastomer b)The repeat unit in natural rubber is isoprene c)Both strach and cellulose are polymers of glucose d)Artifical silk is derived from celluloseCorrect answer is option 'A'. Can you explain this answer?.
Solutions for Which of the following statements is false? a)Nylon-66 is an example of elastomer b)The repeat unit in natural rubber is isoprene c)Both strach and cellulose are polymers of glucose d)Artifical silk is derived from celluloseCorrect answer is option 'A'. Can you explain this answer? in English & in Hindi are available as part of our courses for Class 12.
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Which of the following statements is false? a)Nylon-66 is an example of elastomer b)The repeat unit in natural rubber is isoprene c)Both strach and cellulose are polymers of glucose d)Artifical silk is derived from celluloseCorrect answer is option 'A'. Can you explain this answer?, a detailed solution for Which of the following statements is false? a)Nylon-66 is an example of elastomer b)The repeat unit in natural rubber is isoprene c)Both strach and cellulose are polymers of glucose d)Artifical silk is derived from celluloseCorrect answer is option 'A'. Can you explain this answer? has been provided alongside types of Which of the following statements is false? a)Nylon-66 is an example of elastomer b)The repeat unit in natural rubber is isoprene c)Both strach and cellulose are polymers of glucose d)Artifical silk is derived from celluloseCorrect answer is option 'A'. Can you explain this answer? theory, EduRev gives you an
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