Non sulphonated hard bakelites are not used for making _______________________?

Related Mcqs:

Styrene butadiene rubber (SBR) as compared to natural rubber has_______________?

A. Poor tensile strength B. Poorer resistance C. Greater amount of heat build up heavy loading D. All A., B. and C....

Density of high density polythene is about __________ gm/c.c ?

A. 1.18 B. 1.05 C. 0.95 D. 0.99...

Catalyst used in the production of high density polythene by low pressure Ziegler process is ____________________?

A. Aluminium triethyl activated with TiCl4 B. Platinum C. Molybdenum D. Nickel...

Nylon-66 compared to nylon-6 has __________________?

A. Lower melting point B. More abrasion resistant properties C. Higher hardness D. All A., B. and C....

Molecular weight of polymers are in the range of__________________?

A. 10 to 103 B. 102-107 C. 107-109 D. 109-1011...