NCERT Solutions For Class 12 Chemistry Chapter 15 Polymers NCERT INTEXT QUESTIONS 15.1 What are polymers? Ans. Polymers are high molecular mass substances (103 — 107u) consisting of a very large number of simple repeating structural units joined together through covalent bonds in a linear fashion. They are also called macromolecules. Ex: polythene, nylon 6,6, bakelite, … [Read more...]
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