Chemical Process Hydrocynic acid (HCN) is used as an insecticide for Controlling timber degradation by ants Controlling poultry lice Citrus fruits Potato beetle Controlling timber degradation by ants Controlling poultry lice Citrus fruits Potato beetle ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Which of the following is used as a coagulant in treating turbid water? Calcium sulphate Chlorine Ferric sulphate Activated carbon Calcium sulphate Chlorine Ferric sulphate Activated carbon ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Which of the following is a bleaching agent added in the detergents to facilitate removal of stains caused due to blood, tea etc? Sodium silicate Sodium borate Caustic soda Sodium tripolyphosphate (STPP) Sodium silicate Sodium borate Caustic soda Sodium tripolyphosphate (STPP) ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Main product in calcium carbide-water reaction is CO₂ Ca(OH)₂ CaCO₃ C₂H₂ CO₂ Ca(OH)₂ CaCO₃ C₂H₂ ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Lubricating greases are a mixture of Mineral oil, soap and additives Mineral oil and fatty oil Mineral oil and metallic soap Fatty oil and metallic soap Mineral oil, soap and additives Mineral oil and fatty oil Mineral oil and metallic soap Fatty oil and metallic soap ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Nylon-6 is manufactured from Hexamethylene diamine and sebacic acid Caprolactum Hexamethylene diamine and adipic acid Hexamethylene diamine and maleic anhydride Hexamethylene diamine and sebacic acid Caprolactum Hexamethylene diamine and adipic acid Hexamethylene diamine and maleic anhydride ANSWER DOWNLOAD EXAMIANS APP
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