Fertiliser Technology Which of the following is not a commercially used feed-stock for the production of ammonia synthesis gas? Water Coal/coke oven gas Naphtha Tar Water Coal/coke oven gas Naphtha Tar ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology HPO₃ is the chemical formula of __________ phosphoric acid. None of these Ortho Pyro Meta None of these Ortho Pyro Meta ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Ammonium nitrate (is mixed with limestone) is not used as fertiliser as such, because It is hygroscopic and explosive in nature It is highly acidic in nature Its nitrogen content is very less It is a liquid at room temperature It is hygroscopic and explosive in nature It is highly acidic in nature Its nitrogen content is very less It is a liquid at room temperature ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Nitrogen content in ammonium sulphate (a fertiliser) is around __________ percent. 5 65 50 20 5 65 50 20 ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Main component of bone ash is Calcium sulphate Calcium carbonate Calcium phosphate Sodium phosphate Calcium sulphate Calcium carbonate Calcium phosphate Sodium phosphate ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Yield of elemental phosphorous from rock phosphate is about __________ percent. 1-2 40-45 60-65 15-25 1-2 40-45 60-65 15-25 ANSWER DOWNLOAD EXAMIANS APP
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