1.

Given the polymers (i) Nylon 66, (ii) Buna-S , (iii) Polythene , arrange these in increasing of their inter-molecular forces (lower to high)

Answer»

(i) GT (ii) gt (III)
(ii) gt(iii)gt(i)
(ii)lt(iii)lt(i)
(iii)lt(i)lt(ii)

Solution :Structure of the given polymers are as followes

Correct ORDER of intermolecular forces is (i) gt (ii) gt(iii)


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