Fertiliser Technology Ammonium sulphate fertiliser is The best fertiliser for paddy A basic fertiliser A neutral fertiliser The highest concentration nitrogenous fertiliser The best fertiliser for paddy A basic fertiliser A neutral fertiliser The highest concentration nitrogenous fertiliser ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology 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 Very high temperature Low pressure Atmospheric pressure; as the pressure has no effect on conversion High pressure Very high temperature Low pressure Atmospheric pressure; as the pressure has no effect on conversion High pressure ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Action of phosphoric acid on rock phosphate produces Superphosphate Nitrophosphate Diammonium phosphate Triple superphosphate Superphosphate Nitrophosphate Diammonium phosphate Triple superphosphate 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 Rate of reaction is very low None of these Very high pressure is required resulting in costly pressure vessel Space velocity of gas is very low resulting in decreased conversion Rate of reaction is very low None of these Very high pressure is required resulting in costly pressure vessel Space velocity of gas is very low resulting in decreased conversion ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Nitrolime is chemically known as None of these Calcium nitrate Calcium ammonium nitrate (CAN) Ammonium nitrate None of these Calcium nitrate Calcium ammonium nitrate (CAN) Ammonium nitrate ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Vapor phase reaction of ammonia & nitric acid to produce ammonium nitrate is termed as the __________ process. Stengel Du-pont's Le-chatlier's Haber's Stengel Du-pont's Le-chatlier's Haber's ANSWER DOWNLOAD EXAMIANS APP
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