Polymer Technology __________ polythene is most prone to stress-cracking Linear low density Cross-linked Low density High density Linear low density Cross-linked Low density High density ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Low pressure Zeigler process for the manufacture of polythene uses a catalyst which is Aluminium triethyl combined with titanium tetrachloride V₂O₅ Ni Fe Aluminium triethyl combined with titanium tetrachloride V₂O₅ Ni Fe ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Which of the following low molecular weight ( Polyvinyl acetate PVC Cellulose acetate Thiokol Polyvinyl acetate PVC Cellulose acetate Thiokol ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Polymers are None of these Macromolecules Sub-micromolecules Micromolecules None of these Macromolecules Sub-micromolecules Micromolecules ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Rexin (also called artificial leather), which is used for making table cover, automobile seat cover, shoes etc. is made by coating thick cloth with molten Teflon PVC Bakelite SBR Teflon PVC Bakelite SBR ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Phosphates (e.g., triceresyl, tributyl, tetrabutyl, tripheyl etc.) are added to polymers to act as Plasticisers Transparency improver Hardeners Anti-shrinkage agents Plasticisers Transparency improver Hardeners Anti-shrinkage agents ANSWER DOWNLOAD EXAMIANS APP
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