Fertiliser Technology The main constituent of rock phosphate is Di-calcium phosphate None of these Mono-calcium phosphate Fluorspar Di-calcium phosphate None of these Mono-calcium phosphate Fluorspar ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Which of the following is the costliest source of hydrogen needed for ammonia manufacture under Indian condition? Electrolysis of water Natural gas cracking Steam reforming of naphtha Cryogenic removal of H₂ from coke oven gas Electrolysis of water Natural gas cracking Steam reforming of naphtha Cryogenic removal of H₂ from coke oven gas ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Bio-fertilisers are cheaper, renewable and pollution free. They improve the __________ of the soil. Texture Water holding capacity All of these Nutrient supply Texture Water holding capacity All of these Nutrient supply ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Vapor phase reaction of ammonia & nitric acid to produce ammonium nitrate is termed as the __________ process. Le-chatlier's Haber's Du-pont's Stengel Le-chatlier's Haber's Du-pont's Stengel ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Which is the best fertiliser for paddy? Superphosphate Ammonium sulphate Nitro-phosphate Potassium nitrate Superphosphate Ammonium sulphate Nitro-phosphate Potassium nitrate ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology A potassic fertiliser contains 50% K₂O. It could be Potassium sulphate A mixture of NaCl+ KCl None of these Potassium chloride Potassium sulphate A mixture of NaCl+ KCl None of these Potassium chloride ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS