Chemical Process Viscosity index improver (like polystrene or polyisobutylene) is added to lubricant to Increase its viscosity Increase the variation in its viscosity with temperature Reduce the variation in its viscosity with temperature Reduce its viscosity Increase its viscosity Increase the variation in its viscosity with temperature Reduce the variation in its viscosity with temperature Reduce its viscosity ANSWER DOWNLOAD EXAMIANS APP
Chemical Process BHC (Benzene hexachloride) is made by the chlorination of benzene Which is an addition reaction In presence of sunlight Which is a substitution reaction In absolute dark Which is an addition reaction In presence of sunlight Which is a substitution reaction In absolute dark ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Solvay process is used for the manufacture of Caustic potash Soda ash Soda lime Caustic soda Caustic potash Soda ash Soda lime Caustic soda ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Vegetable oils and fats basically differ in their Chemical properties Chemical composition Density ranges Physical state Chemical properties Chemical composition Density ranges Physical state ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Epoxy resin Cannot be used for surface coatings Is a good adhesive Is an elastomer Is a polyester Cannot be used for surface coatings Is a good adhesive Is an elastomer Is a polyester ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Common salt is generally not produced commonly by __________ method from brine. Solar evaporation Electrolytic Freeze drying Vacuum evaporation Solar evaporation Electrolytic Freeze drying Vacuum evaporation ANSWER DOWNLOAD EXAMIANS APP
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