Linear polymers are normally_________________?

Related Mcqs:

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 … Pick out the wrong statement regarding the solubility characteristics of high polymers?Read More...

Identify the group in which all the polymers mentioned can be used to make fibres ?

A. Butadiene copolymers, Polyamides, Urea-formaldehyde B. Cellulose derivatives, Polyisoprene, Polyethylene C. Cellulose derivatives, Polyamides, Polyurethane D. Polypropylene, Poly vinyl chloride, Silicon...

Synthetic polymer produced by using terephthalic acid and ethylene glycol is _________________?

A. Terylene B. Nylon-66 C. PVC D. Polystyrene...

_____________ moulding is used for shaping of thermosetting plastics exclusively?

A. Compression B. Injection C. Transfer D. Extrusion...

Scouring is a finishing operation during the manufacture of fibre, which aims at ______________ of fibres?

A. Improving the stretchability B. Dyeing/colouring C. Detergent solution washing D. Glycol soaking...