Polymer Technology Which of the following polymers belong to the class of formaldehyde resin? Melamine resins Dacron Teflon None of these Melamine resins Dacron Teflon None of these ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology In condensation polymerisation as compared to addition polymerisation Generally only one monomer is involved The monomers contain two functional groups The monomers are unsaturated compounds No co-product is lost Generally only one monomer is involved The monomers contain two functional groups The monomers are unsaturated compounds No co-product is lost ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology __________ is not a condensation polymer. Polystyrene Dacron Nylon-66 Teflon Polystyrene Dacron Nylon-66 Teflon ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology __________ is not a polyester fibre. Nylon Dacron Polyacrylonitrite Terylene Nylon Dacron Polyacrylonitrite Terylene ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Polycondensation reaction of polymerisation Produces only thermoplastic material Does not produce linear polymers Produces epoxy polymers Does not need any catalyst Produces only thermoplastic material Does not produce linear polymers Produces epoxy polymers Does not need any catalyst ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Polystyrene is a __________ plastic at room temperature. Malleable None of these Brittle Ductile Malleable None of these Brittle Ductile ANSWER DOWNLOAD EXAMIANS APP
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