Chemical Process Sand and __________ is fused at 1300°C, to produce sodium silicate. Soda ash Sodium sulphate Coke Limestone Soda ash Sodium sulphate Coke Limestone ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Main use of hydrazine is In water treatment As a rocket fuel As fire retardant As a disinfectant In water treatment As a rocket fuel As fire retardant As a disinfectant ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Nickel is not used as a catalyst in the Ostwald's process of HNO₃ manufacture Shift conversion Fischer-Tropsch process Hydrogenation of oil Ostwald's process of HNO₃ manufacture Shift conversion Fischer-Tropsch process Hydrogenation of oil 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 Sodium tripolyphosphate (STPP) Caustic soda Sodium silicate Sodium borate Sodium tripolyphosphate (STPP) Caustic soda ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Nylon-6 is manufactured from Hexamethylene diamine and maleic anhydride Hexamethylene diamine and adipic acid Hexamethylene diamine and sebacic acid Caprolactum Hexamethylene diamine and maleic anhydride Hexamethylene diamine and adipic acid Hexamethylene diamine and sebacic acid Caprolactum ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Fumigant insecticides Are absorbed throughout the plant None of these Emit poisonous vapour Kill insects, when they eat it Are absorbed throughout the plant None of these Emit poisonous vapour Kill insects, when they eat it ANSWER DOWNLOAD EXAMIANS APP
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