Chemical Process Dry ice (solidified CO₂) is used for the Liquefaction of natural gas Liquefaction of permanent gases Storage & shipment of frozen foods and ice-creams None of these Liquefaction of natural gas Liquefaction of permanent gases Storage & shipment of frozen foods and ice-creams None of these ANSWER DOWNLOAD EXAMIANS APP
Chemical Process The terminology 'BTX' used in coal tar distillation industry refers to Benzene-toluene-xylene Benzol-toluene-xylene Benzol-toluol-xylol Benzene-toluol-xylol Benzene-toluene-xylene Benzol-toluene-xylene Benzol-toluol-xylol Benzene-toluol-xylol ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Bio-degradable detergents Can be readily oxidised Should not be used as it spoils the cloth Have an isoparaffinic structure Pose problem in sewerage plant Can be readily oxidised Should not be used as it spoils the cloth Have an isoparaffinic structure Pose problem in sewerage plant ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Phosphoric acid is prepared from Chalcopyrite Cryolite None of these Rock phosphate Chalcopyrite Cryolite None of these Rock phosphate ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Fermentation is adversely affected by the Absence of air Presence of ammonium salts Presence of air High concentration Absence of air Presence of ammonium salts Presence of air High concentration ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Removal of dirt/soil by soaps or detergent does not involve the __________ of soil. Wetting Dispersion Precipitation Emulsification Wetting Dispersion Precipitation Emulsification ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS