Chemical Process How much temperature is maintained during quicklime manufacture in the calcination zone of the vertical shaft kiln? 1000°C 500°C 750°C 1500°C 1000°C 500°C 750°C 1500°C ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Comparing sulphate process with sulphite process, we find that __________ in the later. Temperature is more in the former whereas pressure is more Both temperature & pressure in the former is less than that Both temperature & pressure in the former is more than that Pressure is more in the former whereas temperature is less Temperature is more in the former whereas pressure is more Both temperature & pressure in the former is less than that Both temperature & pressure in the former is more than that Pressure is more in the former whereas temperature is less ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Which of the following is an unsaturated fatty acid? Oleic acid Stearic acid Palmitic acid Lauric acid Oleic acid Stearic acid Palmitic acid Lauric acid ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Washing of coal is done to Both B and C Remove the inherent impurities Remove the adhering impurities Reduce the ash content Both B and C Remove the inherent impurities Remove the adhering impurities Reduce the ash content ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Hydrogen gas is not produced commercially (for nitrogeneous fertiliser manufacture) by Steam reforming of naphtha Its cryogenic separation from coke oven gas Iron-steam reaction Electrolysis of water Steam reforming of naphtha Its cryogenic separation from coke oven gas Iron-steam reaction Electrolysis of water ANSWER DOWNLOAD EXAMIANS APP
Chemical Process __________ is not a constituent of gun powder. Charcoal Sulphur Carbon Potassium nitrate Charcoal Sulphur Carbon Potassium nitrate ANSWER DOWNLOAD EXAMIANS APP
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