Fertiliser Technology In the manufacture of urea, the intermediate chemical formed is Ammonium carbonate None of these Ammonium carbamate Biuret Ammonium carbonate None of these Ammonium carbamate Biuret ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Fertiliser value of a nitrogeneous fertiliser is expressed in terms of its __________ content. NHO₃ N₂ NO₂ KNO₃ NHO₃ N₂ NO₂ KNO₃ 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 Prilling of urea should be accomplished (in a sprayer) just above the melting point of urea with minimum of retention time, otherwise it will result in Biuret formation Non-spherical prills Substantially wet non-flowing and sticky product Low bulk density product Biuret formation Non-spherical prills Substantially wet non-flowing and sticky product Low bulk density product ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology The main constituent of rock phosphate is Mono-calcium phosphate Di-calcium phosphate Fluorspar None of these Mono-calcium phosphate Di-calcium phosphate Fluorspar None of these ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Maximum stability of white phosphorous is at Very high pressure Atmospheric pressure >600°C Room temperature Very high pressure Atmospheric pressure >600°C Room temperature ANSWER DOWNLOAD EXAMIANS APP