Low pressure Zeigler process of polythene manufacture____________________?

Related Mcqs:

Fillers such as zinc oxide and carbon black are added to the crude natural rubber before vulcanisation in order to improve its_________________?

A. Elasticity B. Strength C. Plasticity D. Weathering characteristics...

Acrylonitrile-butadiene-styrene (ABS) copolymer, which is produced by blending styreneacrylonitrile copolymer with butadiene based elastomer, is a/an__________________?

A. Rigid foam B. Engineering plastic C. Thermosetting polymer D. Spongy rubber...

Paper like thin plastic articles can be produced by_________________?

A. Blow moulding B. Vacuum thermo forming C. Injection moulding D. None of these...

Pick out the wrong statement ?

A. Addition polymers are generally formed by chain growth polymerisation B. Condensation polymers are generally formed by step growth polymerisation C. Teflon is formed by step growth polymerisation D. Bakelite is formed by step growth polymerisation...

Collapsible tubes for tooth paste are produced by _____________ extrusion?

A. Direct B. Indirect C. Impact D. None of these...