Chemical Process Alum is commercially produced from Gypsum Bauxite Galena Feldspar Gypsum Bauxite Galena Feldspar ANSWER DOWNLOAD EXAMIANS APP
Chemical Process The enzyme which converts starch into the disacharides maltose is Maltase Yeast None of these Diastase Maltase Yeast None of these Diastase ANSWER DOWNLOAD EXAMIANS APP
Chemical Process __________ paper is used in the manufacture of newsprint paper. Board Wrapping Groundwood Tissue Board Wrapping Groundwood Tissue ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Separation of fresh water from sea water can be done by the __________ operation. Reverse osmosis Osmosis Absorption Adsorption Reverse osmosis Osmosis Absorption Adsorption ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Main use of liquid nitrogen is in Detergent manufacture Making gun powder Rocket propulsion Refrigerative cooling Detergent manufacture Making gun powder Rocket propulsion Refrigerative cooling ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Removal of dirt/soil by soaps or detergent does not involve the __________ of soil. Precipitation Wetting Dispersion Emulsification Precipitation Wetting Dispersion Emulsification ANSWER DOWNLOAD EXAMIANS APP
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