Fertiliser Technology Which of the following solvents is used for the extraction of H₃PO₄ from CaCl₂ solution during manufacture of ortho-phosphoric acid by wet process employing hydrochloric acid leaching? Butyl alcohol Hexane Toluene Iso propyl alcohol Butyl alcohol Hexane Toluene Iso propyl alcohol ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Which is a catalyst promoter used in catalytic ammonia synthesis reaction? MnO Cr₂O₃ K₂O Al₂O₃ MnO Cr₂O₃ K₂O Al₂O₃ ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Nitrolime is chemically known as None of these Ammonium nitrate Calcium nitrate Calcium ammonium nitrate (CAN) None of these Ammonium nitrate Calcium nitrate Calcium ammonium nitrate (CAN) ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Biuret formation in urea is kept at minimum (< 1 %), because it is Toxic and harmful to some crops Helpful in decomposition of urea Corrosive in nature Explosive in nature Toxic and harmful to some crops Helpful in decomposition of urea Corrosive in nature Explosive in nature ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Calcium ammonium nitrate (CAN) is A mixed fertiliser A straight fertiliser A complex fertiliser Not a fertiliser ; it is an explosive A mixed fertiliser A straight fertiliser A complex fertiliser Not a fertiliser ; it is an explosive ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Urea is formed only In liquid phase In vapour phase At very high temperature At very low pressure (vacuum) In liquid phase In vapour phase At very high temperature At very low pressure (vacuum) ANSWER DOWNLOAD EXAMIANS APP
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