Std 8 Chem Ch-1 Polymers : Synthetic Fibres and Plastics
Polymers : Synthetic Fibres and Plastics Scandisk 1. Fill in the blanks. The small repeating units in a polymer are called manomile Royan is also known as artifficial silk. lalyesta isused for making sails for sailboats. Bakelite is used for making the handles of cookingutensils. Plastics derived from natural sources …
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