Fertiliser Technology Coal based fertiliser plants at Ramagundam (Andhra Pradesh) and Talchar (Orissa) Use coal for heating purpose Gasify coal to get hydrogen from coal gas Use coal as conditioner in fertiliser Use coal as filler in fertiliser Use coal for heating purpose Gasify coal to get hydrogen from coal gas Use coal as conditioner in fertiliser Use coal as filler in fertiliser ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Which one of the following is used as a nitrogenous fertiliser, as a weed killer in the onion fields and for correcting acidic soils? Urea Ammonium sulphate Calcium cyanamide CAN Urea Ammonium sulphate Calcium cyanamide CAN ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Raw materials for nitric acid manufacture are Hydrogen peroxide, air and water Anhydrous ammonia, air and water Wet ammonia, air and water Anhydrous ammonia and air Hydrogen peroxide, air and water Anhydrous ammonia, air and water Wet ammonia, air and water Anhydrous ammonia and air 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. All of these Stabilisation Increasing the effectiveness Improving the strength & heat resistance All of these Stabilisation Increasing the effectiveness Improving the strength & heat resistance ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology H₄P₂O₇ is the chemical formula of __________ phosphoric acid. Meta None of these Ortho Pyro Meta None of these Ortho Pyro ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Monte catini process is used for the manufacture of Calcium ammonium nitrate (CAN) Phosphoric acid Urea Nitric acid Calcium ammonium nitrate (CAN) Phosphoric acid Urea Nitric acid ANSWER DOWNLOAD EXAMIANS APP
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