Fertiliser Technology Reaction of orthophosphoric acid with soda ash produces Tricresyl phosphate Sodium tripolyphosphate (STPP) Tributyl phosphate Nitrophosphate Tricresyl phosphate Sodium tripolyphosphate (STPP) Tributyl phosphate Nitrophosphate 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 Space velocity of gas is very low resulting in decreased conversion Rate of reaction is very low Very high pressure is required resulting in costly pressure vessel None of these Space velocity of gas is very low resulting in decreased conversion Rate of reaction is very low Very high pressure is required resulting in costly pressure vessel None of these ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Base suspension fertiliser essentially contains 13% N₂ and 43% P₂O₅ 43% N₂ and 13% P₂O₅ 43% N₂ and 13% K₂O 43% K₂O and 43% P₂O₅ 13% N₂ and 43% P₂O₅ 43% N₂ and 13% P₂O₅ 43% N₂ and 13% K₂O 43% K₂O and 43% P₂O₅ ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Catalyst used in steam reforming of naphtha is Rhodium Silica gel Nickel Platinum Rhodium Silica gel Nickel Platinum ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Catalyst used in ammonia synthesis uses __________ as a promoter. K₂O Pt Ni Al2O₃ K₂O Pt Ni Al2O₃ ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology In calcium ammonium nitrate (CAN) fertil-ser Nitrate nitrogen is slower acting Ammoniacal nitrogen is quick acting None of these Nitrate nitrogen is quick acting Nitrate nitrogen is slower acting Ammoniacal nitrogen is quick acting None of these Nitrate nitrogen is quick acting ANSWER DOWNLOAD EXAMIANS APP
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