Answer
424.5k+ views
Hint: Nylon 6,6 is a type of polyamide or nylon which is made of two monomers each containing 6 carbon atoms. It is frequently used in the fibers of the textiles industry when high mechanical strength, rigidity, and good stability under heat and/or chemical resistance is required.
Complete answer:
-Polyamide is a synthetic polymer made by one molecule of amino acid and a carboxylic acid group of other molecules linked together.
-Polyamides can be naturally occurring or artificially synthesized. Examples of naturally occurring polyamides include proteins, such as wool and silk while the artificially synthesized polyamides can be made through step-growth polymerization yielding materials like nylons, aramids, etc.
-Polyamide derived its nomenclature from the number of carbon atoms contained in the diamine followed by the number of carbon atoms contained in the diacid.
-Polyamide 66, or nylon 6,6 is synthesized by polycondensation of hexamethylenediamine (six carbon atoms) and adipic acid (six carbon atoms).
The synthesis of Nylon 6,6 starts from the two comonomers which are reacted to form a salt. The purified salt having stoichiometric amounts of acids and amine is then polymerized at high temperatures and then is subjected to vacuum for dehydration to a high molecular weight polymer.
So, the correct answer is “Option B”.
Note: You may think that Nylon 6 and Nylon 6,6 are both the same, but it is not so. Nylon 6 is made up of one monomer which has 6 carbon hence named Nylon 6, whereas Nylon 6,6 is made from 2 monomers (comonomers) with each having six carbons hence named Nylon 6,6.
Complete answer:
-Polyamide is a synthetic polymer made by one molecule of amino acid and a carboxylic acid group of other molecules linked together.
-Polyamides can be naturally occurring or artificially synthesized. Examples of naturally occurring polyamides include proteins, such as wool and silk while the artificially synthesized polyamides can be made through step-growth polymerization yielding materials like nylons, aramids, etc.
-Polyamide derived its nomenclature from the number of carbon atoms contained in the diamine followed by the number of carbon atoms contained in the diacid.
-Polyamide 66, or nylon 6,6 is synthesized by polycondensation of hexamethylenediamine (six carbon atoms) and adipic acid (six carbon atoms).
The synthesis of Nylon 6,6 starts from the two comonomers which are reacted to form a salt. The purified salt having stoichiometric amounts of acids and amine is then polymerized at high temperatures and then is subjected to vacuum for dehydration to a high molecular weight polymer.
![seo images](https://www.vedantu.com/question-sets/1af0022c-ada3-41c3-a403-264cba0248067417604728366626064.png)
So, the correct answer is “Option B”.
Note: You may think that Nylon 6 and Nylon 6,6 are both the same, but it is not so. Nylon 6 is made up of one monomer which has 6 carbon hence named Nylon 6, whereas Nylon 6,6 is made from 2 monomers (comonomers) with each having six carbons hence named Nylon 6,6.
Recently Updated Pages
How many sigma and pi bonds are present in HCequiv class 11 chemistry CBSE
![arrow-right](/cdn/images/seo-templates/arrow-right.png)
Why Are Noble Gases NonReactive class 11 chemistry CBSE
![arrow-right](/cdn/images/seo-templates/arrow-right.png)
Let X and Y be the sets of all positive divisors of class 11 maths CBSE
![arrow-right](/cdn/images/seo-templates/arrow-right.png)
Let x and y be 2 real numbers which satisfy the equations class 11 maths CBSE
![arrow-right](/cdn/images/seo-templates/arrow-right.png)
Let x 4log 2sqrt 9k 1 + 7 and y dfrac132log 2sqrt5 class 11 maths CBSE
![arrow-right](/cdn/images/seo-templates/arrow-right.png)
Let x22ax+b20 and x22bx+a20 be two equations Then the class 11 maths CBSE
![arrow-right](/cdn/images/seo-templates/arrow-right.png)
Trending doubts
Fill the blanks with the suitable prepositions 1 The class 9 english CBSE
![arrow-right](/cdn/images/seo-templates/arrow-right.png)
At which age domestication of animals started A Neolithic class 11 social science CBSE
![arrow-right](/cdn/images/seo-templates/arrow-right.png)
Which are the Top 10 Largest Countries of the World?
![arrow-right](/cdn/images/seo-templates/arrow-right.png)
Give 10 examples for herbs , shrubs , climbers , creepers
![arrow-right](/cdn/images/seo-templates/arrow-right.png)
Difference between Prokaryotic cell and Eukaryotic class 11 biology CBSE
![arrow-right](/cdn/images/seo-templates/arrow-right.png)
Difference Between Plant Cell and Animal Cell
![arrow-right](/cdn/images/seo-templates/arrow-right.png)
Write a letter to the principal requesting him to grant class 10 english CBSE
![arrow-right](/cdn/images/seo-templates/arrow-right.png)
Change the following sentences into negative and interrogative class 10 english CBSE
![arrow-right](/cdn/images/seo-templates/arrow-right.png)
Fill in the blanks A 1 lakh ten thousand B 1 million class 9 maths CBSE
![arrow-right](/cdn/images/seo-templates/arrow-right.png)