Chemical Process Phosphoric acid is prepared from Cryolite Rock phosphate None of these Chalcopyrite Cryolite Rock phosphate None of these Chalcopyrite ANSWER DOWNLOAD EXAMIANS APP
Chemical Process 90% of the caprolactum is converted to nylon-6 on its condensation polymerisation in the reactor maintained at __________ °C. 44134 250-280 500-600 44134 250-280 500-600 ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Tall oil obtained as a by-product from the black liquor recovery is All of these Composed mainly of rosin & fatty acids A black, sticky & viscous liquid Used in the manufacture of greases, emulsions & soaps All of these Composed mainly of rosin & fatty acids A black, sticky & viscous liquid Used in the manufacture of greases, emulsions & soaps ANSWER DOWNLOAD EXAMIANS APP
Chemical Process __________ process is used for the manufacture of sodium carbonate by ammonia soda process. Haber's Ostwald's Solvay Bosch Haber's Ostwald's Solvay Bosch ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Bio-degradable detergents Pose problem in sewerage plant Should not be used as it spoils the cloth Can be readily oxidised Have an isoparaffinic structure Pose problem in sewerage plant Should not be used as it spoils the cloth Can be readily oxidised Have an isoparaffinic structure ANSWER DOWNLOAD EXAMIANS APP
Chemical Process The most widely used coagulant for removing suspended impurities from water is Alum Chlorine Bleaching powder Calcium sulphate Alum Chlorine Bleaching powder Calcium sulphate ANSWER DOWNLOAD EXAMIANS APP
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