Hamad Chemical Process 12/05/2021 A. Fertiliser manufacture B. Car battery solution C. Synthesis of oleum D. Water treatment Related Mcqs: Hydrocyanic acid (HCN) is used as an insecticide for____________________?A. Controlling timber degradation by ants B. Controlling poultry lice C. Potato beetle D. Citrus fruits... Oleum produces fumes of_____________________?A. SO2 B. H2SO4 C. SO3 D. SO2 + H2SO4... Exothermic condensation reaction of monochlorobenzene with chloral in presence of 20% oleum as catalyst produces DDT. The reaction temperature is maintained at _____________ °C ?A. 15-30 B. 90-100 C. 250-300 D. < 0... ______________ is obtained as a by-product in the manufacture of sodium hydroxide using brine ?A. Chlorine B. Ammonium chloride C. Sodium carbonate D. Sodium bi-carbonate... Stereospecific agents are exemplified by________________?A. Radiation B. Supported metal oxide catalysts C. Ziegler catalysts D. All A , B. & C...
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