Rayon is a ____________ fibre?

Related Mcqs:

Neoprene is the trade name of________________?

A. Polyurethane B. Phenol formaldehyde C. Polychlorophrene D. Styrene butadiene rubber (SBR)...

In nylon-66, the first and second numbers (i.e., 6) respectively designate the number of carbon atoms present in the_________________?

A. Hexamethylene diamine and the ring B. Hexamethylene diamine and the adipic acid C. Adipic acid and the ring D. None of these...

The major constituent of laminate of safety glass, which holds the broken glass, pieces in their places during accident (and thus minimises the danger from flying glass fragments) is____________________?

A. Polyvinyl alcohol B. Polyvinyl acetate C. Polyvinyl butyral D. PVC...

Phenol formaldehyde __________________?

A. Employs addition polymerisation B. Employs condensation polymerisation C. Is a monomer D. Is an abrasive material...

_______________ is a copolymer ?

A. Nylon-66 B. Polypropylene C. PVC D. Poly tetra fluoro ethylene...