Fertiliser Technology Raw materials for urea production are HNO₃ and CaCO₃ CO₂, H₂ and N₂ CO₂ and N₂ NH₃ and CO HNO₃ and CaCO₃ CO₂, H₂ and N₂ CO₂ and N₂ NH₃ and CO ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Maximum nitrogen percentage is in Urea Ammonium sulphate Liquid ammonia Calcium ammonium nitrate Urea Ammonium sulphate Liquid ammonia Calcium ammonium nitrate ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Rock phosphate constitutes mainly of Di-calcium phosphate Fluorapatite Mono-calcium phosphate Di-ammonium phosphate Di-calcium phosphate Fluorapatite Mono-calcium phosphate Di-ammonium phosphate ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology __________ catalyst is used in the production of urea from CO₂ and NH₃. Alumina Nickel Vanadium pentoxide No Alumina Nickel Vanadium pentoxide No ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Reaction of cresylic acid with __________ produces tricresyl phosphate. Phosphorous pentoxide Ammonium phosphate Calcium phosphate Phosphorous oxychloride Phosphorous pentoxide Ammonium phosphate Calcium phosphate Phosphorous oxychloride ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Ammonium nitrate (is mixed with limestone) is not used as fertiliser as such, because It is highly acidic in nature It is a liquid at room temperature It is hygroscopic and explosive in nature Its nitrogen content is very less It is highly acidic in nature It is a liquid at room temperature It is hygroscopic and explosive in nature Its nitrogen content is very less ANSWER DOWNLOAD EXAMIANS APP
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