Chemical Process Hydrogenation of oil takes place in a/an __________ reactor. Trickle bed Plug flow Autothermal None of these Trickle bed Plug flow Autothermal None of these ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Thermosetting materials Are cross-linked molecules Are solvent soluble None of these Soften on application of heat Are cross-linked molecules Are solvent soluble None of these Soften on application of heat ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Which of the following is used as a binding material in soap to improve soap texture? Sodium carbonate Borax Benzyl acetate Rosin Sodium carbonate Borax Benzyl acetate Rosin ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Hydrogenation of edible vegetable oils Increases their melting point Is done in presence of nickel catalyst All of these Is an exothermic reaction Increases their melting point Is done in presence of nickel catalyst All of these Is an exothermic reaction ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Which of the following processes does not produce Cl₂ as a co-product during the manufacture of caustic soda? None of these Lime-soda process Mercury electrolytic cell process Diaphragm electrolytic cell process None of these Lime-soda process Mercury electrolytic cell process Diaphragm electrolytic cell process ANSWER DOWNLOAD EXAMIANS APP
Chemical Process __________ is used as a flux in the smelting of copper ore like chalcopyrite. Lime powder Silica/quartz Coke breeze Dolomite Lime powder Silica/quartz Coke breeze Dolomite ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS