Polymer which is named as orlon is:

Question

(i) Give any three uses of silicones.
(ii) Write a short note on Fischer-Tropsch synthesis.

Answer 1

The question asks us to identify the polymer commonly known as "orlon." Let's explore each option to determine the correct answer.

Polyamide: Polyamides are a type of polymer characterized by amide linkages. Nylon is a well-known example of a polyamide. It is not referred to as "orlon."
Polyacrylonitrile: This polymer is produced by the polymerization of acrylonitrile. Polyacrylonitrile fibers, when spun into threads, are marketed under various trade names, one of which is "orlon." Therefore, this is the correct answer.
Polycarbonate: These are strong and impact-resistant polymers used in the production of items like eyewear lenses and CDs. They are not referred to as "orlon."
Polyethene: Also known as polyethylene, this is a common plastic used in packaging. It is not related to "orlon."

Based on the explanations above, the polymer named as "orlon" is Polyacrylonitrile.

Answer 2

The question asks us to identify the polymer commonly known as "orlon." Let's explore each option to determine the correct answer.

Polyamide: Polyamides are a type of polymer characterized by amide linkages. Nylon is a well-known example of a polyamide. It is not referred to as "orlon."
Polyacrylonitrile: This polymer is produced by the polymerization of acrylonitrile. Polyacrylonitrile fibers, when spun into threads, are marketed under various trade names, one of which is "orlon." Therefore, this is the correct answer.
Polycarbonate: These are strong and impact-resistant polymers used in the production of items like eyewear lenses and CDs. They are not referred to as "orlon."
Polyethene: Also known as polyethylene, this is a common plastic used in packaging. It is not related to "orlon."

Based on the explanations above, the polymer named as "orlon" is Polyacrylonitrile.

The Correct Option is B