Chemical Process Which of the following is a co-product during the manufacture of caustic soda by electrolysis of brine? None of these NaHCO₃ Na₂CO₃ H₂ None of these NaHCO₃ Na₂CO₃ H₂ ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Presence of H₂S in raw water (to be chlorinated) results in the Reduced softening capacity of zeolite Easy removal of its hardness None of these Increased dosage of chlorine to provide a disinfecting residual in the water Reduced softening capacity of zeolite Easy removal of its hardness None of these Increased dosage of chlorine to provide a disinfecting residual in the water ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Nitrile rubber is produced by the polymerisation of None of these Acrylonitrile and styrene Isobutylene and isoprene Acrylonitrile and butadiene None of these Acrylonitrile and styrene Isobutylene and isoprene Acrylonitrile and butadiene ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Catalytic oxidation-dehydrogenation of methyl alcohol produces Phenol Acetone Maleic anhydride Formaldehyde Phenol Acetone Maleic anhydride Formaldehyde ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Polyvinyl chloride (PVC) is Made by employing emulsion polymerisation A condensation polymerisation product A thermosetting material None of these Made by employing emulsion polymerisation A condensation polymerisation product A thermosetting material None of these ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Deacon's method is used for the manufacture of Graphite electrode Common salt Glauber's salt Chlorine Graphite electrode Common salt Glauber's salt Chlorine ANSWER DOWNLOAD EXAMIANS APP