Chemical Process Which of the following is an ore of iron? Chalcopyrite Hematite Bauxite Galena Chalcopyrite Hematite Bauxite Galena ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Proximate analysis of coal determines its __________ content. None of these Moisture & volatile matter Moisture, ash, sulphur & volatile matter Moisture, sulphur, nitrogen & fixed carbon None of these Moisture & volatile matter Moisture, ash, sulphur & volatile matter Moisture, sulphur, nitrogen & fixed carbon ANSWER DOWNLOAD EXAMIANS APP
Chemical Process The most widely used coagulant for removing suspended impurities from water is Alum Calcium sulphate Chlorine Bleaching powder Alum Calcium sulphate Chlorine Bleaching powder ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Sucrose content in the raw juice extracted from sugar cane is about __________ percent. 80 - 85 43832 50 - 60 15 - 20 80 - 85 43832 50 - 60 15 - 20 ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Plaster of Paris is CaSO₄.½H₂O Used for setting of broken bones Both A and B Same as gypsum CaSO₄.½H₂O Used for setting of broken bones Both A and B Same as gypsum ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Viscose rayon is None of these Regenerated cellulose nitrate Cellulose nitrate Regenerated cellulose acetate None of these Regenerated cellulose nitrate Cellulose nitrate Regenerated cellulose acetate ANSWER DOWNLOAD EXAMIANS APP
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