Which of the following is an example of a synthetic polymer used in industry?

Correct option is B

The correct answer is: (b) Nylon-6,6
Explanation:
· Nylon-6,6 is a synthetic polyamide polymer produced by the condensation of hexamethylenediamine and adipic acid.
· It is widely used in textiles, ropes, automotive components, and engineering plastics.
· NCERT Class 12 Chemistry lists nylon as a major example of man-made polymers.
· It exhibits high tensile strength, durability, and resistance to abrasion.
· Synthetic polymers are artificially prepared unlike natural polymers such as starch and cellulose.
Information Booster:
· Nylon-6,6 was the first fully synthetic fiber introduced commercially.
· Used extensively in industrial machinery, gears, bearings, and fabrics.
Additional Knowledge (Incorrect Options):
· Starch (Option a) – Natural polymer (carbohydrate).
· Cellulose (Option c) – Natural plant polymer.
· Rubber (Option d) – Natural rubber is obtained from latex; only vulcanized forms become synthetic-like.