Chemical Process Roasting of metallurgical ores is done mainly to Remove arsenic & sulphur Dehydrate it Remove CO₂ & H₂O Sinter the ore Remove arsenic & sulphur Dehydrate it Remove CO₂ & H₂O Sinter the ore ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Which of the following is a disacchride? Maltose Sucrose Starch Glucose Maltose Sucrose Starch Glucose ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Which is the most suitable dye for synthetic fibres? Mordant dye Acid dye Azoic dye Pigment dye Mordant dye Acid dye Azoic dye Pigment dye ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Frasch process is for Mining sulphur Making nitrogen Producing helium Making oxygen Mining sulphur Making nitrogen Producing helium Making oxygen ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Nickel is not used as a catalyst in the Ostwald's process of HNO₃ manufacture Fischer-Tropsch process Shift conversion Hydrogenation of oil Ostwald's process of HNO₃ manufacture Fischer-Tropsch process Shift conversion Hydrogenation of oil ANSWER DOWNLOAD EXAMIANS APP
Chemical Process High magnesia lime is added to hot sugar cane juice (during the manufacture of sugar) to Flocculate the impurities Neither A nor B Both A and B Facilitate fast filtration Flocculate the impurities Neither A nor B Both A and B Facilitate fast filtration ANSWER DOWNLOAD EXAMIANS APP
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