Fertiliser Technology Main constituent of phosphate rock is Calcium phosphate Ammonium phosphate Flour apatite Calcium fluoride Calcium phosphate Ammonium phosphate Flour apatite Calcium fluoride ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology __________ is the undesirable by-product produced in the manufacture of urea. Biuret Ammonium carbamate Carbon dioxide Ammonium carbonate Biuret Ammonium carbamate Carbon dioxide Ammonium carbonate ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Which of the following is not a mixed fertiliser? Calcium ammonium nitrate (CAN) None of these Ammonium phosphate Nitrophosphate Calcium ammonium nitrate (CAN) None of these Ammonium phosphate Nitrophosphate ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Nitrogen content of urea is about __________ percent. 10 80 94 46 10 80 94 46 ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Nitro-phosphate (manufactured at Trom-bay) is a __________ fertiliser. Highly hygroscopic Mixed Highly explosive Complex Highly hygroscopic Mixed Highly explosive Complex ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Dehydration of ammonium carbamate (to produce urea) is a/an __________ reaction. Reversible Exothermic Catalytic Endothermic Reversible Exothermic Catalytic Endothermic ANSWER DOWNLOAD EXAMIANS APP
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