Fertiliser Technology Raw materials required for the production of CAN (Calcium ammonium nitrate) is NH₃ CO₂ & KNO₃ HNO₃ & NH₄Cl HNO₃ & limestone CO₂ & H₂SO₄ CO₂ & KNO₃ HNO₃ & NH₄Cl HNO₃ & limestone CO₂ & H₂SO₄ ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Heating of coke, sand & phosphate rock in an electric furnace is done for the manufacture of Phosphorous Superphosphate Triple superphosphate Phosphoric acid Phosphorous Superphosphate Triple superphosphate Phosphoric acid ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Plant tranquillisers Accelerate ripening of food and grain Produce seedless fruit Hold back stem growth and halt plants at a desired height Cause early maturation of plants Accelerate ripening of food and grain Produce seedless fruit Hold back stem growth and halt plants at a desired height Cause early maturation of plants ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Dehydration of ammonium carbamate (to produce urea) is a/an __________ reaction. Reversible Endothermic Exothermic Catalytic Reversible Endothermic Exothermic Catalytic ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Optimum reaction temperature in steam reforming of naphtha is __________ °C. 100-200 300 - 450 700 - 1000 1500-1700 100-200 300 - 450 700 - 1000 1500-1700 ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Urea is formed only At very low pressure (vacuum) In vapour phase In liquid phase At very high temperature At very low pressure (vacuum) In vapour phase In liquid phase At very high temperature ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS