Chemical Process How much temperature is maintained during quicklime manufacture in the calcination zone of the vertical shaft kiln? 1000°C 750°C 500°C 1500°C 1000°C 750°C 500°C 1500°C ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Pick out the false statement pertaining to water treatment. Water with pH value less than 7, is acidic Aeration of water is effective in CO₂ removal Sodium sulphate or sodium carbonate do not cause hardness in water The zeolite water softening process reduces the hardness of water by not more than 50% Water with pH value less than 7, is acidic Aeration of water is effective in CO₂ removal Sodium sulphate or sodium carbonate do not cause hardness in water The zeolite water softening process reduces the hardness of water by not more than 50% ANSWER DOWNLOAD EXAMIANS APP
Chemical Process An alkali metal salt of palmitic acid is known as Alkaloid Detergent Metallic soap Soap Alkaloid Detergent Metallic soap Soap ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Conversion of CO to CO₂ by steam in presence of a catalyst is called Steam gasification Steam reforming Shift conversion None of these Steam gasification Steam reforming Shift conversion None of these ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Glycerine is a by-product of the __________ industry. Detergent Paint Soap Oil hydrogenation Detergent Paint Soap Oil hydrogenation ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Setting of plaster of paris is accompanied with Loss of CO₂ Hydrolysis Dehydration Hydration Loss of CO₂ Hydrolysis Dehydration Hydration ANSWER DOWNLOAD EXAMIANS APP
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