The fertiliser plant getting hydrogen by electrolysis of water is situated at Rourkela Namrup Korba Nangal TRUE ANSWER : ? YOUR ANSWER : ?
Monte catini process is a widely used process for the manufacture of Calcium ammonium nitrate Urea None of these Triple superposphate TRUE ANSWER : ? YOUR ANSWER : ?
The most suitable fertiliser for accelerating seeding or fruit formation in later stages of plant growth is __________ fertiliser. Potassic Nitrogenous Phosphatic None of these TRUE ANSWER : ? YOUR ANSWER : ?
In ammonia synthesis (N₂ + 3H₂ = 2NH₃), there is a decrease in total volume, hence to get high equilibrium conversion, the reaction should be carried out at High pressure Low pressure Very high temperature Atmospheric pressure; as the pressure has no effect on conversion TRUE ANSWER : ? YOUR ANSWER : ?
Nitro-phosphate (manufactured at Trom-bay) is a __________ fertiliser. Highly explosive Mixed Highly hygroscopic Complex TRUE ANSWER : ? YOUR ANSWER : ?
(CH₃ C₆ H₄)₃ PO₄ is the chemical formula of Tricresyl phosphate Flourapatite Superphosphate Triple superphosphate TRUE ANSWER : ? YOUR ANSWER : ?
Leaching of phosphate rock by strong __________ acid produces phosphoric acid. Neither A nor B Hydrochloric Either A or B Sulphuric TRUE ANSWER : ? YOUR ANSWER : ?
During conversion of ammonium carbamate into urea, presence of large excess of water Reduces the evaporator load by diluting the urea solution Adversely affects the yield of urea Increases the yield of urea Does not affect the yield of urea TRUE ANSWER : ? YOUR ANSWER : ?
Main constituent of phosphate rock is Ammonium phosphate Calcium fluoride Flour apatite Calcium phosphate TRUE ANSWER : ? YOUR ANSWER : ?
Ammonia synthesis reaction is None of these Endothermic Exothermic Autocatalytic TRUE ANSWER : ? YOUR ANSWER : ?