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Identify the following as biodegradable and nonbiodegradable polymers:polyvinyl chloride (PVC) , (ii) poly hydroxybutyrate(PHB) , (iii) polystyrene (PS) , (iv)polypropylene (PP) , (v)polylactic acid (PLA) , (vi) polyethylene (PE) ,(vii)protein ,(viii) polyglutamic acid |
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Answer» Solution :BIODEGRADABLE POLYMERS: (ii)polyhydroxybutyrate (PHB), (v)polyactic acid (PLA), (VII) PROTEIN, (viii)polyglutamic acid Non - biodegradable polymers : (i)polyvinyl chloride (PVC),(iii)polystyrene (PS), (iv)polypropylene (PP), (vi)POLYETHYLENE (PE) |
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