Polymer Technology Thiokol is nothing but Polyamide fibre Polysulphide rubber Exponded polystyrene Engineering plastic Polyamide fibre Polysulphide rubber Exponded polystyrene Engineering plastic ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Which of the following polymers belong to the class of formaldehyde resin? Dacron Melamine resins Teflon None of these Dacron Melamine resins Teflon None of these ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Polymerisation process in which two or more monomers of chemically different nature take part is called Copolymerisation Addition polymerisation None of these Chain polymerisation Copolymerisation Addition polymerisation None of these Chain polymerisation ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology In step growth polymerisation, generally only one type of reaction & some basic mechanism is involved. Step growth polymerisation reaction is not involved in the manufacture of Polyesters Cross linked polystyrene Polyamides Phenol formaldehyde resins Polyesters Cross linked polystyrene Polyamides Phenol formaldehyde resins ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology In nylon-6, the number 6 represents the total number of Carbon atoms in the ring Hydrogen atoms in the ring Carbon atoms in the linear polymer chain Nitrogen atoms in the ring Carbon atoms in the ring Hydrogen atoms in the ring Carbon atoms in the linear polymer chain Nitrogen atoms in the ring ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology The monomer of poly vinyl chloride (PVC) is Chloroethene Chloroform Ethyl chloride Ethylene dichloride Chloroethene Chloroform Ethyl chloride Ethylene dichloride ANSWER DOWNLOAD EXAMIANS APP
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