Understanding Fibers and Polymers

The video tutorial explains the types of fibers used in clothing, distinguishing between natural fibers, derived from plants and animals, and synthetic fibers, which are man-made using chemicals. It delves into the chemical structure of fibers, introducing the concepts of monomers and polymers, and describes how these units form different types of polymer structures, such as linear and cross-linked polymers.

What are the two main types of fibers?

• Organic and inorganic

• Natural and synthetic

• Chemical and physical

• Plant-based and animal-based

Which of the following is a natural fiber obtained from plants?

• Nylon

• Polyester

• Cotton

• Acrylic

Which natural fiber is commonly obtained from animals?

• Linen

• Jute

• Wool

• Coir

What are synthetic fibers made from?

• Natural resources

• Chemical processes

• Plant extracts

• Animal products

What is a polymer?

• A chemical element

• A single unit

• A type of natural fiber

• A chain of monomers