Fertiliser Technology Ammonia synthesis reaction is Autocatalytic Exothermic None of these Endothermic Autocatalytic Exothermic None of these Endothermic ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Though kinetics of ammonia synthesis dictates the use of low temperature for high equilibrium conversion, yet it is kept moderately high (550°C), because at low temperature None of these Space velocity of gas is very low resulting in decreased conversion Very high pressure is required resulting in costly pressure vessel Rate of reaction is very low None of these Space velocity of gas is very low resulting in decreased conversion Very high pressure is required resulting in costly pressure vessel Rate of reaction is very low ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Neutralisation of nitric acid with ammonia to produce ammonium nitrate is a/an __________ reaction. Endothermic Catalytic Autocatalytic Exothermic Endothermic Catalytic Autocatalytic Exothermic ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Nitrogen content of a nitrogenous fertiliser is 35%. It could be Ammonium nitrate Urea Calcium ammonium nitrate (CAN) Ammonium sulphate Ammonium nitrate Urea Calcium ammonium nitrate (CAN) Ammonium sulphate ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Heating of coke, sand & phosphate rock in an electric furnace is done for the manufacture of Phosphoric acid Superphosphate Phosphorous Triple superphosphate Phosphoric acid Superphosphate Phosphorous Triple superphosphate ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Nitro-phosphate (manufactured at Trom-bay) is a __________ fertiliser. Highly explosive Complex Mixed Highly hygroscopic Highly explosive Complex Mixed Highly hygroscopic ANSWER DOWNLOAD EXAMIANS APP
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