Branched chain polymers compared to linear polymers have higher ____________________?

Related Mcqs:

Caprolactam, a raw material for the manufacture of nylon-6, is produced from_______________?

A. Phenol B. Naphthalene C. Benzene D. Pyridine...

Non sulphonated hard bakelites are not used for making _______________________?

A. Ion-exchange resins B. Fountain pen barrels C. Formica table tops D. Combs...

Typical solvent polymerisation reaction conditions for the production of high density polythene by Zeigler process is__________________?

A. 7 kgf/cm2 and 70 °C B. 1000 kgf/cm2 and 100°C C. 7 kgf/cm2 and 700°C D. 1 kgf/cm2 (gage) and 70°C...

Which of the following rubbers has the widest service temperature range (-75 to 275°C) ?

A. Butyl rubber B. Silicon rubber C. Nitrile rubber D. Silicone rubber...

Low density polythene as compared to high density polythene is____________________?

A. Harder B. Tougher C. Chemically inert D. More flexible...