Vinyl chloride can be converted into PVC. In this reaction,the catalyst used is
Which of the following is a branched polymer ?
Dacron is a –
Dacron is a polyester and is the condensation polymer of ethylene glycol and terephthalic acid. It is crease resistant
Orlon is a –
The polymer which has conducting power is
Polyacetylene, due to presence of double bonds, is a conducting polymer.
Which of the following fibres is made of polyamide ?
Nylon fibres are made up of polyamides. Dacron and orlon are made up of polyester. Rayon is artificial silk made up of polysaccharides.
Which is a polymer of three different monomers ?
In which of the following polymers, empirical formula resembles with monomer ?
In addition homopolymers such as teflon, empirical formula resembles with monomer.
The compound which cannot be used as a plasticizer, is
Generally high boiling esters or haloalkanes act as plasticizer.
The polymer used for optical lenses is :
Polymethyl methacrylate is hard, fairly rigid. It is used for optical lenses.
