Fertiliser Technology Though liquid ammonia itself is a fertiliser (with 82% nitrogen content) yet it is commonly not used as such in a tropical country like India, because it Has a pungent smell Is toxic and highly corrosive Is in short supply Vaporises at normal temperature Has a pungent smell Is toxic and highly corrosive Is in short supply Vaporises at normal temperature ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Bio-fertilisers are cheaper, renewable and pollution free. They improve the __________ of the soil. Water holding capacity All of these Nutrient supply Texture Water holding capacity All of these Nutrient supply Texture ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Dehydration of ammonium carbamate to yield urea is a/an __________ reaction. Exothermic Autocatalytic Endothermic Catalytic Exothermic Autocatalytic Endothermic Catalytic ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Calcium ammonium nitrate (CAN) is A straight fertiliser A mixed fertiliser A complex fertiliser Not a fertiliser ; it is an explosive A straight fertiliser A mixed fertiliser A complex fertiliser Not a fertiliser ; it is an explosive ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Catalyst used in the oxidation of ammonia is Platinum-molybdenum Cobalt-molybdenum Platinum-rhodium Platinum-beryllium Platinum-molybdenum Cobalt-molybdenum Platinum-rhodium Platinum-beryllium ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Raw materials for urea production are HNO₃ and CaCO₃ NH₃ and CO CO₂, H₂ and N₂ CO₂ and N₂ HNO₃ and CaCO₃ NH₃ and CO CO₂, H₂ and N₂ CO₂ and N₂ ANSWER DOWNLOAD EXAMIANS APP
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