Chemical Process Refractory bricks burnt at very high temperature have got Less resistance to corrosion by slags High spalling tendency None of these Greater resistance to corrosion by slags Less resistance to corrosion by slags High spalling tendency None of these Greater resistance to corrosion by slags 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 500°C 1500°C 750°C 1000°C 500°C 1500°C 750°C ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Potassium is kept & transported under Water Alcohol Liquid ammonia Kerosene oil Water Alcohol Liquid ammonia Kerosene oil ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Lubricating greases are a mixture of Mineral oil and metallic soap Fatty oil and metallic soap Mineral oil and fatty oil Mineral oil, soap and additives Mineral oil and metallic soap Fatty oil and metallic soap Mineral oil and fatty oil Mineral oil, soap and additives ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Sulphuric acid completely saturated with sulphur trioxide is called Concentrated sulphuric acid Dilute sulphuric acid Oleum Sulphurous acid Concentrated sulphuric acid Dilute sulphuric acid Oleum Sulphurous acid ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Which of the following is an organo-metal-lic compound? Zeolite Tetra-ethyl lead Cumene Isopropyl alcohol Zeolite Tetra-ethyl lead Cumene Isopropyl alcohol ANSWER DOWNLOAD EXAMIANS APP
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