Polymer Technology Polypropylene is preferred to polythene, because the former is Stronger Harder Non-inflammable Both B & C Stronger Harder Non-inflammable Both B & C ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Polymerisation of poly functional monomers produces polymers having Low viscosity None of these Low melting point Good machanical strength Low viscosity None of these Low melting point Good machanical strength ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Molecular weight of polymers are in the range of 10⁹-10¹¹ 10²-10⁷ 10 to 10³ 10⁷-10⁹ 10⁹-10¹¹ 10²-10⁷ 10 to 10³ 10⁷-10⁹ ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Condensation polymerisation of formaldehyde with __________ does not produce phenolic resin. Phenol Para-cresol Melamine Resorcinol Phenol Para-cresol Melamine Resorcinol ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Buna-S is a __________ material. Rubbery Plastic Fibrous Resinous Rubbery Plastic Fibrous Resinous ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology The conversion of caprolactum in the above case is about __________ percent. 70 90 50 25 70 90 50 25 ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS