Chemical Process Platinum catalyst used in the earlier days of sulphuric acid manufacture by contact process suffers from the drawback like Easy poisoning tendency High cost All of these Fragile nature Easy poisoning tendency High cost All of these Fragile nature 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 borate Caustic soda Sodium silicate Sodium tripolyphosphate (STPP) Sodium borate Caustic soda Sodium silicate Sodium tripolyphosphate (STPP) ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Sodium carbonate (soda ash) is not used in the manufacture of Fire extinguishers Sugar Baking powder Detergents Fire extinguishers Sugar Baking powder Detergents ANSWER DOWNLOAD EXAMIANS APP
Chemical Process In Kraft process of paper manufacture, white cooking liquor consists of caustic soda Sodium sulphite & sodium carbonate Sodium sulphide & sodium carbonate None of these Sodium sulphite & sodium sulphide Sodium sulphite & sodium carbonate Sodium sulphide & sodium carbonate None of these Sodium sulphite & sodium sulphide ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Mineral oils (e.g. petroleum oils) are preferred over fatty oils (e.g. mustard oil, ghee, tallow, palm oil, olive oil etc.) as a lubricant due to its Greater tendency of decomposition at elevated temperature All of these Hydrolysis tendency in presence of water Poor oxidation stability and high gum forming tendency Greater tendency of decomposition at elevated temperature All of these Hydrolysis tendency in presence of water Poor oxidation stability and high gum forming tendency ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Main use of liquid nitrogen is in Rocket propulsion Detergent manufacture Making gun powder Refrigerative cooling Rocket propulsion Detergent manufacture Making gun powder Refrigerative cooling ANSWER DOWNLOAD EXAMIANS APP
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