Chemical Process Carbon content of pitch (residue of coal tar distillation) is around __________ percent. 70 80 55 94 70 80 55 94 ANSWER DOWNLOAD EXAMIANS APP
Chemical Process __________ is used as a flux in the smelting of copper ore like chalcopyrite. Coke breeze Dolomite Lime powder Silica/quartz Coke breeze Dolomite Lime powder Silica/quartz ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Stereospecific agents are exemplified by Radiation Ziegler catalysts All of these Supported metal oxide catalysts Radiation Ziegler catalysts All of these Supported metal oxide catalysts ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Setting of plaster of paris is accompanied with Hydration Dehydration Hydrolysis Loss of CO₂ Hydration Dehydration Hydrolysis Loss of CO₂ ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Dichloro diphenyl __________ is the full form of DDT (an insecticide). Tetrachloroethane Trichloroethane Tetrachloromethane Trichloromethane Tetrachloroethane Trichloroethane Tetrachloromethane Trichloromethane ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Air used in aerobic fermentation must be sterilized, otherwise the Uniformity of product cannot be achieved Contamination of pure culture would result None of these Recovery of product will be difficult Uniformity of product cannot be achieved Contamination of pure culture would result None of these Recovery of product will be difficult ANSWER DOWNLOAD EXAMIANS APP
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