Chemical Process Which of the following processes can remove both temporary as well as permanent hardness of water? None of these Boiling Filtration Distillation None of these Boiling Filtration Distillation ANSWER DOWNLOAD EXAMIANS APP
Chemical Process DDT should not be allowed to come in contact with iron (during its manufacture) to Prevent sulphonation of the monochlorobenzene by the acid catalyst Achieve non-hygroscopic property Avoid its decomposition None of these Prevent sulphonation of the monochlorobenzene by the acid catalyst Achieve non-hygroscopic property Avoid its decomposition None of these ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Potassium is kept & transported under Alcohol Water Liquid ammonia Kerosene oil Alcohol Water Liquid ammonia Kerosene oil ANSWER DOWNLOAD EXAMIANS APP
Chemical Process In the Lurgi coal gasifier Low carbon conversion efficiency is achieved Entrainment of solids is higher Large quantity of coal can be processed Coking coals cannot be used Low carbon conversion efficiency is achieved Entrainment of solids is higher Large quantity of coal can be processed Coking coals cannot be used ANSWER DOWNLOAD EXAMIANS APP
Chemical Process How much temperature is maintained during quicklime manufacture in the calcination zone of the vertical shaft kiln? 1000°C 750°C 1500°C 500°C 1000°C 750°C 1500°C 500°C ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Coke used for the production of calcium carbide should have High electrical resistivity Low ash content Low ignition temperature All of these High electrical resistivity Low ash content Low ignition temperature All of these ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS