Chemical Process Polyvinyl chloride (PVC) is A condensation polymerisation product Made by employing emulsion polymerisation A thermosetting material None of these A condensation polymerisation product Made by employing emulsion polymerisation A thermosetting material None of these ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Phenol is mainly used To produce benzene As a plasticiser for unsaturated polyster To produce phenol formaldehyde To produce polyester resin To produce benzene As a plasticiser for unsaturated polyster To produce phenol formaldehyde To produce polyester resin ANSWER DOWNLOAD EXAMIANS APP
Chemical Process RDX (an explosive), which is more sensitive but less toxic than TNT, is chemically Trinitro resorcinol Cyclo trimethylene trinitramine Trinitro benzene Cyclo tetramethylene tetranitramine Trinitro resorcinol Cyclo trimethylene trinitramine Trinitro benzene Cyclo tetramethylene tetranitramine ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Ca(OH)₂ is called Slaked lime Limestone Quicklime Gypsum Slaked lime Limestone Quicklime Gypsum ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Bio-degradable detergents Pose problem in sewerage plant Should not be used as it spoils the cloth Have an isoparaffinic structure Can be readily oxidised Pose problem in sewerage plant Should not be used as it spoils the cloth Have an isoparaffinic structure Can be readily oxidised ANSWER DOWNLOAD EXAMIANS APP
Chemical Process The main aim behind cooling the digested chip at the bottom portion of the digestor by injecting cold black liquor is to None of these Remove lignin by way of crystallisation Increase the cellulose content Avoid mechanical weakening of fibre None of these Remove lignin by way of crystallisation Increase the cellulose content Avoid mechanical weakening of fibre ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS