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chemical engineering polymer technology
1. Pick out the wrong statement regarding the solubility characteristics of high polymers.
(A): Greater the degree of cross-linking in the polymer, lesser is its solubility.
(B): High molecul ar weight polymers on dissolving gives solution of very low viscosity.
(C): Polymers having more aliphatic character are more soluble in aliphatic solvents, while those polymers having more aromatic character are more soluble in aromatic solvents.
(D): Swelling tendency or solubility of polymers in a particular solvent decreases with increase in molecular weight of the solvent.
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