Chemical Process __________ of quicklime produces slaked lime. Hydration Dehydration Hydrogenation None of these Hydration Dehydration Hydrogenation None of these ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Zeolite removes both temporary as well as permanent hardness of water by precipitating calcium and magnesium present in water as insoluble zeolites. Used zeolite is regenerated by flushing with the solution of Sodium chloride Sodium sulphate Calcium sulphate Magnesium chloride Sodium chloride Sodium sulphate Calcium sulphate Magnesium chloride ANSWER DOWNLOAD EXAMIANS APP
Chemical Process An oil is converted into fat by its Hydrocracking Hydrolysis Hydrogenation Hydration Hydrocracking Hydrolysis Hydrogenation Hydration ANSWER DOWNLOAD EXAMIANS APP
Chemical Process __________ process is used for the manufacture of sodium carbonate by ammonia soda process. Solvay Haber's Ostwald's Bosch Solvay Haber's Ostwald's Bosch ANSWER DOWNLOAD EXAMIANS APP
Chemical Process The most popular and common detergent i.e., alkyl benzene sulfonate (ABS) is a/an __________ detergent. Semi polar Cationic Anionic Amphoteric Semi polar Cationic Anionic Amphoteric ANSWER DOWNLOAD EXAMIANS APP
Chemical Process __________ is an ore concentrating metallurgical process involving a chemical change. None of these Roasting Electromagnetic separation Froth floatation None of these Roasting Electromagnetic separation Froth floatation ANSWER DOWNLOAD EXAMIANS APP
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