Fertiliser Technology Effectiveness of a fertiliser is independent of the PH of soil Nature of soil None of these Type of crop PH of soil Nature of soil None of these Type of crop ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Maximum stability of white phosphorous is at Very high pressure Room temperature >600°C Atmospheric pressure Very high pressure Room temperature >600°C Atmospheric pressure ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology The essential ingradient of all the synthesis gas is H₂ CO₂ N₂ O₂ H₂ CO₂ N₂ O₂ ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Use of catalyst is a must in the ammonia manufacture, because the reaction is reversible as well as the heat of dissociation of N₂ & H₂ is high. The presence of promoter along with the catalyst helps in __________ of the catalyst. Stabilisation Improving the strength & heat resistance All of these Increasing the effectiveness Stabilisation Improving the strength & heat resistance All of these Increasing the effectiveness ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Triple superphosphate is made by reacting phosphate rock with __________ acid. Nitric Phosphoric Hydrochloric Sulphuric Nitric Phosphoric Hydrochloric Sulphuric ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Which of the following does not come under the category of 'micro-nutrient' for plant growth? Boron Iron Chlorine Carbon Boron Iron Chlorine Carbon ANSWER DOWNLOAD EXAMIANS APP
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