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महाराष्ट्र राज्य शिक्षण मंडळएचएससी विज्ञान (सामान्य) इयत्ता १२ वी

Explain with Examples, Branched and Linear Polymers. - Chemistry

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प्रश्न

Explain with examples, branched and linear polymers.

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उत्तर

Branched polymers :- These polymers consist of a chain structure having one main chain of molecules with smaller chains as branches of the main chain. They have low density.

Example : Polypropylene with methyl groups as branches, LDPE

Linear polymers :- They are made of long continuous chains without any excess attachments (branches). The repeating units are joined to form a long chain.

Examples : Polyethene, PVC.

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2014-2015 (March)

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