Fertiliser Technology Urea (a nitrogeneous fertiliser) is produced from carbon dioxide and Nitric oxide Ammonia Nitric acid Ammonium nitrate Nitric oxide Ammonia Nitric acid Ammonium nitrate ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Reaction of orthophosphoric acid with soda ash produces Tributyl phosphate Tricresyl phosphate Sodium tripolyphosphate (STPP) Nitrophosphate Tributyl phosphate Tricresyl phosphate Sodium tripolyphosphate (STPP) Nitrophosphate ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Neutralisation of nitric acid with ammonia to produce ammonium nitrate is a/an __________ reaction. Exothermic Catalytic Endothermic Autocatalytic Exothermic Catalytic Endothermic Autocatalytic ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Electric process as compared to wet process (for the manufacture of phosphoric acid) Produces a valuable by-product called gypsum Is used less frequently Is weak acid process Can use only high grade phosphate rock Produces a valuable by-product called gypsum Is used less frequently Is weak acid process Can use only high grade phosphate rock ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Rock phosphate used for the production of phosphatic fertiliser is mined at Amjhor (Jharkhand) Kiriburu (Bihar) Talchar (Orissa) Bailladella (M.P.) Amjhor (Jharkhand) Kiriburu (Bihar) Talchar (Orissa) Bailladella (M.P.) ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology The concentration (weight %) of nitric acid produced by the oxidation of ammonia and absorption of nitrogen oxides with water is about __________ percent. 95 100 30 60 95 100 30 60 ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS