Chemical Process Plaster of Paris is Both A and B CaSO₄.½H₂O Used for setting of broken bones Same as gypsum Both A and B CaSO₄.½H₂O Used for setting of broken bones Same as gypsum ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Which one of the following is not an elastomer? Polyisoperene Neoprene None of these Nitrile-butadiene Polyisoperene Neoprene None of these Nitrile-butadiene ANSWER DOWNLOAD EXAMIANS APP
Chemical Process In the Lurgi coal gasifier Coking coals cannot be used Low carbon conversion efficiency is achieved Large quantity of coal can be processed Entrainment of solids is higher Coking coals cannot be used Low carbon conversion efficiency is achieved Large quantity of coal can be processed Entrainment of solids is higher ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Argon is the third largest constituent of air (followed by N₂ & O₂). Its percentage by volume in air is 0.94 0.14 1.4 0.34 0.94 0.14 1.4 0.34 ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Very fine suspended and colloidal impurities are removed from water by a process called Softening Disinfection Sedimentation Coagulation Softening Disinfection Sedimentation Coagulation ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Sodium chloride content in sea water is about __________ gms/litre. 50 10 2 25 50 10 2 25 ANSWER DOWNLOAD EXAMIANS APP
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