Fertiliser Technology Which of the following does not come under the category of 'micro-nutrient' for plant growth? Iron Carbon Chlorine Boron Iron Carbon Chlorine Boron ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Though kinetics of ammonia synthesis dictates the use of low temperature for high equilibrium conversion, yet it is kept moderately high (550°C), because at low temperature None of these Very high pressure is required resulting in costly pressure vessel Rate of reaction is very low Space velocity of gas is very low resulting in decreased conversion None of these Very high pressure is required resulting in costly pressure vessel Rate of reaction is very low Space velocity of gas is very low resulting in decreased conversion ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology The concentration (weight %) of nitric acid produced by the oxidation of ammonia and absorption of nitrogen oxides with water is about __________ percent. 100 95 30 60 100 95 30 60 ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Ammonium nitrate is Having about 40% N₂ Not prone to explosive thermal decomposition Mixed with limestone powder to reduce its explosive nature before using it as a fertilizer Not hygroscopic Having about 40% N₂ Not prone to explosive thermal decomposition Mixed with limestone powder to reduce its explosive nature before using it as a fertilizer Not hygroscopic ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Fertiliser plant making ammonium sulphate employing gypsum-ammonia reaction (usual practice is to use ammonia and sulphuric acid) is located at Bokaro (under SAIL) Baroda (under G.S.F.C.) Sindri (under FCI) Rourkela (under SAIL) Bokaro (under SAIL) Baroda (under G.S.F.C.) Sindri (under FCI) Rourkela (under SAIL) ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Urea is formed only In vapour phase At very high temperature In liquid phase At very low pressure (vacuum) In vapour phase At very high temperature In liquid phase At very low pressure (vacuum) ANSWER DOWNLOAD EXAMIANS APP
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