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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. | Polymers having more aliphatic character are more soluble in aliphatic solvents, while those polymers having more aromatic character are more soluble in aromatic solvents |
C. | Swelling tendency or solubility of polymers in a particular solvent decreases with increase in molecular weight of the solvent |
D. | High molecul ar weight polymers on dissolving gives solution of very low viscosity |
Answer» E. | |