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Write down di...

Question

Write down difference between terylene fibre and Buna -S- rubber (elastomers).

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Solution

Difference between terylene fibre and Buna-S rubber $\to$
Terylene is a condensation polymer while Buna-S is an addition polymer.
Terylene has stronger intermolecular forces of attraction as compared to Buna-S.

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\begin{matrix} Column - I & Column - II A. Natural fibre & P. Terylene B. Synthetic fibre & Q. Raincoats C. Semisynthetic fibre & R. Wool D. Rubber & S. Terry wool \end{matrix}

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