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
Fertiliser Technology Rock phosphate constitutes mainly of Di-ammonium phosphate Di-calcium phosphate Mono-calcium phosphate Fluorapatite Di-ammonium phosphate Di-calcium phosphate Mono-calcium phosphate Fluorapatite ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Steam reforming of naphtha produces ammonia synthesis gas. This is a/an __________ process. Autocatalytic Endothermic Non-catalytic Exothermic Autocatalytic Endothermic Non-catalytic Exothermic ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology The most suitable fertiliser for accelerating seeding or fruit formation in later stages of plant growth is __________ fertiliser. None of these Potassic Phosphatic Nitrogenous None of these Potassic Phosphatic Nitrogenous ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Which of the following nitrogenous fertilisers has the highest percentage of nitrogen? Calcium ammonium nitrate (CAN) Urea Ammonium sulphate Calcium nitrate Calcium ammonium nitrate (CAN) Urea Ammonium sulphate Calcium nitrate ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Hydrogen is recovered from coke oven gas on commercial scale (as practised in fertiliser plant at Rourkela) by Absorption (using ethanolamine or pyragalloll solution) None of these Adsorption on palladium Cryogenic operations (low temperature cooling) Absorption (using ethanolamine or pyragalloll solution) None of these Adsorption on palladium Cryogenic operations (low temperature cooling) ANSWER DOWNLOAD EXAMIANS APP
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