Fertiliser Technology Which of the following is the costliest method for commercial production of hydrogen for ammonia synthesis? H? separation from coke oven gas Steam reforming of naphtha Electrolysis of water Cracking of natural gas H? separation from coke oven gas Steam reforming of naphtha Electrolysis of water Cracking of natural gas ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Phosphorus vapour comprises of P P₃ P₂ P₄ P P₃ P₂ P₄ ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Both white phosphorous as well as red phosphorous All of these Are soluble in CS₂ Reacts with hot caustic soda solution to give phosphine Burns when heated in air All of these Are soluble in CS₂ Reacts with hot caustic soda solution to give phosphine Burns when heated in air ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology The essential ingradient of all the synthesis gas is CO₂ H₂ N₂ O₂ CO₂ H₂ N₂ O₂ ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Which of the following fertilisers is required for the development of fibrous materials of the plants and of the sugar of vegetable & fruits? Phosphatic fertilisers Potassic fertiliser Nitrogenous fertilisers None of these Phosphatic fertilisers Potassic fertiliser Nitrogenous fertilisers None of these ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Ammonium sulphate fertiliser is A basic fertiliser The highest concentration nitrogenous fertiliser A neutral fertiliser The best fertiliser for paddy A basic fertiliser The highest concentration nitrogenous fertiliser A neutral fertiliser The best fertiliser for paddy ANSWER DOWNLOAD EXAMIANS APP
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