Chemical Process Fumigant insecticides None of these Kill insects, when they eat it Are absorbed throughout the plant Emit poisonous vapour None of these Kill insects, when they eat it Are absorbed throughout the plant Emit poisonous vapour ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Carbon tetrachloride (CCl₄) is the starting raw material for the manufacture of Trichloroethylene Parathion Perchloroethylene Methanol Trichloroethylene Parathion Perchloroethylene Methanol ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Process conditions in fermentator used for production of penicillin is 50°C, l0 atm 30°C, 200 mm Hg (absolute) 90°C, 45 atm 25°C, 2 atm 50°C, l0 atm 30°C, 200 mm Hg (absolute) 90°C, 45 atm 25°C, 2 atm ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Most widely and commonly used coagulant for the removal of suspended impurities in water is Alum Slaked lime Bleaching powder Copper sulphate Alum Slaked lime Bleaching powder Copper sulphate ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Catalyst used in the hydrogenation of oil is Nickel Alumina Platinum Iron Nickel Alumina Platinum Iron ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Sodium carbonate (soda ash) is not used in the manufacture of Sugar Baking powder Detergents Fire extinguishers Sugar Baking powder Detergents Fire extinguishers ANSWER DOWNLOAD EXAMIANS APP
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