Chemical Process Impurities present in brine is normally removed by treatment with Lime and soda ash Lime, ammonia and carbon NH₃ and CO₂ All of these Lime and soda ash Lime, ammonia and carbon NH₃ and CO₂ All of these ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Which of the following is an ore of iron? Bauxite Galena Chalcopyrite Hematite Bauxite Galena Chalcopyrite Hematite 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 Magnesium chloride Calcium sulphate Sodium chloride Sodium sulphate Magnesium chloride Calcium sulphate Sodium chloride Sodium sulphate ANSWER DOWNLOAD EXAMIANS APP
Chemical Process A unit operation is exemplified by the process of Reduction Combustion Nitration Desorption Reduction Combustion Nitration Desorption ANSWER DOWNLOAD EXAMIANS APP
Chemical Process At very high concentration of enzymes, the rate of fermentation chemical reaction is __________ the concentration of reactants. Proportional to the square of Inversely proportional to Directly proportional to Independent of Proportional to the square of Inversely proportional to Directly proportional to Independent of ANSWER DOWNLOAD EXAMIANS APP
Chemical Process In the Solvay process, the product from the calciner is Sodium bicarbonate Light soda ash Dense soda ash Dehydrated soda ash Sodium bicarbonate Light soda ash Dense soda ash Dehydrated soda ash ANSWER DOWNLOAD EXAMIANS APP
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