Fertiliser Technology Promoter used in NH₃ synthesis catalyst is K₂O V₂O₅ SiO₃ U₂O₃ K₂O V₂O₅ SiO₃ U₂O₃ ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Which is a catalyst promoter used in catalytic ammonia synthesis reaction? Cr₂O₃ K₂O MnO Al₂O₃ Cr₂O₃ K₂O MnO Al₂O₃ ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Low grade coal is __________ to produce ammonia synthesis gas. Hydrogenated Dehydrogenated Liquefied Gasified Hydrogenated Dehydrogenated Liquefied Gasified ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Conversion of yellow phosphorous to red phosphorous is done by heating it in covered retorts at __________ °C in absence of air. 250-400 50-80 800-900 1000-1200 250-400 50-80 800-900 1000-1200 ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Potassic fertilisers Are useful during early stage of the plant growth Stimulate early growth and accelerate seeding Help in development of starches of potatoes and grain None of these Are useful during early stage of the plant growth Stimulate early growth and accelerate seeding Help in development of starches of potatoes and grain None of these ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology The main constituent of rock phosphate is Fluorspar Mono-calcium phosphate None of these Di-calcium phosphate Fluorspar Mono-calcium phosphate None of these Di-calcium phosphate ANSWER DOWNLOAD EXAMIANS APP
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