Chemical Process Refractory bricks burnt at very high temperature have got High spalling tendency Less resistance to corrosion by slags Greater resistance to corrosion by slags None of these High spalling tendency Less resistance to corrosion by slags Greater resistance to corrosion by slags None of these ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Massecuite is Used as a cattle feed None of these Highly acidic in nature Used for paper making Used as a cattle feed None of these Highly acidic in nature Used for paper making ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Chemical formula of BHC, which is an insecticide is C₆H₆Cl₆ C₆H₅Cl C₆H₄Cl₂ C₆Cl₆ C₆H₆Cl₆ C₆H₅Cl C₆H₄Cl₂ C₆Cl₆ ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Viscosity index improver (like polystrene or polyisobutylene) is added to lubricant to Reduce the variation in its viscosity with temperature Reduce its viscosity Increase the variation in its viscosity with temperature Increase its viscosity Reduce the variation in its viscosity with temperature Reduce its viscosity Increase the variation in its viscosity with temperature Increase its viscosity ANSWER DOWNLOAD EXAMIANS APP
Chemical Process The process used for the manufacture of ethyl alcohol from molasses is Dehydrogenation Dehydration Distillation None of these Dehydrogenation Dehydration Distillation None of these ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Which of the following fuel gases contains maximum amount of carbon monoxide? Water gas Coke oven gas Blast furnace gas L.D. converter gas Water gas Coke oven gas Blast furnace gas L.D. converter gas ANSWER DOWNLOAD EXAMIANS APP
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