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Chapter 7: Problem 14

This section contains multiple choice questions. Each question has 4 choices (a), (b), (c) and (d), out of which ONLY ONE is correct. A fibre, which does not contain nitrogen, is (a) Nylon-6 (b) Dacron (c) Orlon (d) Buna-N

Short Answer

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a) Nylon-6 b) Dacron c) Orlon d) Buna-N Answer: b) Dacron

Step by step solution

01

Understand the options

Research the chemical components of the options given: (a) Nylon-6 (b) Dacron (c) Orlon (d) Buna-N
02

Identify the fibers containing nitrogen

From your research in step 1, you can determine that: (a) Nylon-6 is made from a polymer of caprolactam and contains nitrogen. (d) Buna-N is a copolymer of butadiene and acrylonitrile, which contains nitrogen.
03

Identify the fiber not containing nitrogen

Based on the research carried out in step 1, we can see that: (b) Dacron is a polyester fiber made from polyethylene terephthalate and does not contain nitrogen. (c) Orlon is an acrylic fiber made from polymerized acrylonitrile, which does not contain nitrogen. Since we are looking for only one correct answer, the correct option is: (b) Dacron, as it does not contain any nitrogen in its composition.

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