WebJul 20, 1998 · polymer, any of a class of natural or synthetic substances composed of very large molecules, called macromolecules, that are multiples of simpler chemical units … Synthetic polymers are produced in different types of reactions. Many simple … Proteins are polymers of amino acids, cellulose is a polymer of sugar … inorganic polymer, any of a class of large molecules that lack carbon and are … phosphoric acid, also called orthophosphoric acid, (H3PO4), the most … polysaccharide, also called glycan, the form in which most natural carbohydrates … lignin, complex oxygen-containing organic polymer that, with cellulose, forms the … isoprene, also called 2-methyl-1,3-butadiene, a colourless, volatile liquid … Karl Ziegler, (born Nov. 26, 1898, Helsa, near Kassel, Ger.—died Aug. 12, 1973, … WebThe new polymer notes allow for enhanced security features, such as the see-through window and holograms. This makes them harder to counterfeit than paper notes. They’re …
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{EBOOK} Polymers Chemistry Notes For Class 12
http://web.mit.edu/5.33/www/lec/poly.pdf WebNatural polymers – They are obtained from natural sources eg poly saccharides (starch, cellulose), Proteins (polymers of amino acids), gums, resins (cross linked polymers … WebJul 23, 2024 · The process of turning single monomer molecules into long chains of polymers is known as polymerisation: Polymerisation is a chemical reaction that generally … fix musty basement