Chemical Process Hydrogenation of oil takes place in a/an __________ reactor. Trickle bed Autothermal None of these Plug flow Trickle bed Autothermal None of these Plug flow ANSWER DOWNLOAD EXAMIANS APP
Chemical Process __________ is the major constituent of the Portland cement. Tricalcium silicate Calcium sulphate Calcium carbonate Calcium oxide Tricalcium silicate Calcium sulphate Calcium carbonate Calcium oxide ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Which of the following is used as a coagulant in treating turbid water? Chlorine Ferric sulphate Calcium sulphate Activated carbon Chlorine Ferric sulphate Calcium sulphate Activated carbon ANSWER DOWNLOAD EXAMIANS APP
Chemical Process During the absorption of HCl gas in water (to produce liquid HCl), the gas is kept above dew point to Avoid corrosion Increase the rate of absorption None of these Reduce the cooling water circulation rate Avoid corrosion Increase the rate of absorption None of these Reduce the cooling water circulation rate ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Which of the following is an explosive? All of these Cellulose nitrate Trintrotoluene (TNT) Nitroglycerene All of these Cellulose nitrate Trintrotoluene (TNT) Nitroglycerene ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Which oil is preferred for paint manufacture? Non-drying oil Semi-drying oil Saturated oil Drying oil Non-drying oil Semi-drying oil Saturated oil Drying oil ANSWER DOWNLOAD EXAMIANS APP
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