Fertiliser Technology H₄P₂O₇ is the chemical formula of __________ phosphoric acid. None of these Meta Pyro Ortho None of these Meta Pyro Ortho ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Neutralisation of nitric acid with ammonia to produce ammonium nitrate is a/an __________ reaction. Exothermic Endothermic Autocatalytic Catalytic Exothermic Endothermic Autocatalytic Catalytic ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Iron is not used alone as a catalyst in ammonia synthesis, because None of these It gets oxidised above 500°C Its activity declines rapidly, if heated to above 520°C It decomposes ammonia None of these It gets oxidised above 500°C Its activity declines rapidly, if heated to above 520°C It decomposes ammonia ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Ammonium nitrate (is mixed with limestone) is not used as fertiliser as such, because It is hygroscopic and explosive in nature Its nitrogen content is very less It is highly acidic in nature It is a liquid at room temperature It is hygroscopic and explosive in nature Its nitrogen content is very less It is highly acidic in nature It is a liquid at room temperature 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 Baroda (under G.S.F.C.) Bokaro (under SAIL) Sindri (under FCI) Rourkela (under SAIL) Baroda (under G.S.F.C.) Bokaro (under SAIL) Sindri (under FCI) Rourkela (under SAIL) ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Nitrogen content of calcium ammonium nitrate (CAN) is __________ percent. 10 50 80 25 10 50 80 25 ANSWER DOWNLOAD EXAMIANS APP
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