Chemical Process How much temperature is maintained during quicklime manufacture in the calcination zone of the vertical shaft kiln? 1000°C 1500°C 750°C 500°C 1000°C 1500°C 750°C 500°C 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 Calcium sulphate Sodium sulphate Sodium chloride Magnesium chloride Calcium sulphate Sodium sulphate Sodium chloride Magnesium chloride ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Fatty material used in soap making is Tallow Fatty alcohols Fatty acid Detergents Tallow Fatty alcohols Fatty acid Detergents ANSWER DOWNLOAD EXAMIANS APP
Chemical Process In industrial nomenclature, alcohol means Butyl alcohol Methyl alcohol Ethanol Propyl alcohol Butyl alcohol Methyl alcohol Ethanol Propyl alcohol ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Oil produced by solvent extraction Neither A nor B Is odourless Both A & B Has low free fatty acid content Neither A nor B Is odourless Both A & B Has low free fatty acid content ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Which of the following processes can remove both temporary as well as permanent hardness of water? Filtration None of these Boiling Distillation Filtration None of these Boiling Distillation ANSWER DOWNLOAD EXAMIANS APP
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