What exactly are polymers?

Ans : Polymers are macromolecules that are made up of repeated subunits, known as monomers, that are linked together. Depending on their origin, polymers can be either synthetic or natural. Silk, wool, rubber, hemp, and other natural polymers are examples of natural polymers, whereas polyvinyl chloride, polypropylene, PVB, nylon, and other synthetic polymers are examples of synthetic polymers.