Fertiliser Technology Fertiliser produced during soda ash manufacture by dual process is ammonium Chloride None of these Nitrate Sulphate Chloride None of these Nitrate Sulphate ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Which is the best fertiliser for paddy? Ammonium sulphate Nitro-phosphate Potassium nitrate Superphosphate Ammonium sulphate Nitro-phosphate Potassium nitrate Superphosphate 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 Atmospheric pressure; as the pressure has no effect on conversion Very high temperature High pressure Low pressure Atmospheric pressure; as the pressure has no effect on conversion Very high temperature High pressure Low pressure ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Which of the following is not a commercially used feed-stock for the production of ammonia synthesis gas? Water Naphtha Coal/coke oven gas Tar Water Naphtha Coal/coke oven gas Tar ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Lower temperature and large excess of ammonia in urea melt Decreases biuret formation Increases biuret formation Does not effect biuret formation Is undersirable Decreases biuret formation Increases biuret formation Does not effect biuret formation Is undersirable ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology P₂O₅ content in superphosphate is about __________ percent. 85-90 15-20 30-35 65-70 85-90 15-20 30-35 65-70 ANSWER DOWNLOAD EXAMIANS APP
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