Hamad Chemical Process 22/05/2021 A. CO, CO2 N2, H2 B. CO, H2 C. H2, CH4 D. C2H2, CO2, H2 Related Mcqs: ______________________ of quicklime produces slaked lime ?A. Hydration B. Dehydration C. Hydrogenation D. None of these... 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... The drug used in contraceptives is____________________?A. Sulfadiazine B. Mestranol C. Methyl salicylate D. Penicillin...
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