Fertiliser Technology Electric furnace method for production of phosphorous uses phosphate rock And phosphoric acid And sulphuric acid Silica and coke And coke And phosphoric acid And sulphuric acid Silica and coke And coke ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Which of the following set of conditions is favourable for the maximum yield of ammonia by Haber's process? High pressure, low reactants concentration, low temperature High pressure, high reactants concentration, low temperature High pressure, low reactants concentration, high temperature Low pressure, high reactants concentration, low temperature High pressure, low reactants concentration, low temperature High pressure, high reactants concentration, low temperature High pressure, low reactants concentration, high temperature Low pressure, high reactants concentration, low temperature ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology PāOā content in triple superphosphate is about __________ percent. 15-20 42-50 70-75 85-90 15-20 42-50 70-75 85-90 ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Reaction of __________ acid with phosphate rock produces superphosphates. Phosphoric Sulphuric Hydrochloric Nitric Phosphoric Sulphuric Hydrochloric Nitric ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Bio-fertilisers are cheaper, renewable and pollution free. They improve the __________ of the soil. Nutrient supply All of these Water holding capacity Texture Nutrient supply All of these Water holding capacity Texture 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 Tar Coal/coke oven gas Naphtha Water Tar Coal/coke oven gas Naphtha ANSWER DOWNLOAD EXAMIANS APP
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