Reaction of cresylic acid with __________ produces tricresyl phosphate. Phosphorous oxychloride Ammonium phosphate Calcium phosphate Phosphorous pentoxide TRUE ANSWER : ? YOUR ANSWER : ?
The main constituent of rock phosphate is Mono-calcium phosphate Di-calcium phosphate None of these Fluorspar TRUE ANSWER : ? YOUR ANSWER : ?
Monte catini process is used for the manufacture of Urea Nitric acid Phosphoric acid Calcium ammonium nitrate (CAN) TRUE ANSWER : ? YOUR ANSWER : ?
__________ is not a fertiliser. Liquid ammonia Calcium ammonium nitrate Ferrous sulphate Ammonium sulphate TRUE ANSWER : ? YOUR ANSWER : ?
Conversion of yellow phosphorus to red phosphorous is done in retorts at 250-450°C in the Presence of an oxidising atmosphere Presence of a reducing atmosphere Absence of air Presence of an inert atmosphere TRUE ANSWER : ? YOUR ANSWER : ?
Two gas based fertiliser plants are located in Jharkhand and Chattisgarh Maharashtra and Gujarat Gujarat and Madhya Pradesh Maharashtra and Orissa TRUE ANSWER : ? YOUR ANSWER : ?
Commercial fertilisers are available mostly in the form of Powder Lumps Flakes Grannules TRUE ANSWER : ? YOUR ANSWER : ?
Catalytic ammonia synthesis reaction as in Haber's process is None of these Endothermic Exothermic Irreversible TRUE ANSWER : ? YOUR ANSWER : ?
A mixture of phosphate rock __________ is heated in an electric furnace to produce phosphorous. And coke Salt & coke And sand Sand & coke TRUE ANSWER : ? YOUR ANSWER : ?
Prilling tower is found in the flowsheet for the manufacture of Ammonia Triple superphosphate Urea Superphosphate TRUE ANSWER : ? YOUR ANSWER : ?