Fertiliser Technology Urea is represented as NH₂.CO.NH₂ NH₃CO.CH₃ NH.CO₂.NH NH₃.CO₂.NH₃ NH₂.CO.NH₂ NH₃CO.CH₃ NH.CO₂.NH NH₃.CO₂.NH₃ ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Ammonium nitrate (is mixed with limestone) is not used as fertiliser as such, because Its nitrogen content is very less It is a liquid at room temperature It is hygroscopic and explosive in nature It is highly acidic in nature Its nitrogen content is very less It is a liquid at room temperature It is hygroscopic and explosive in nature It is highly acidic in nature ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Which of the following is not a measure component necessarily to be present in fertilisers? Nitrogen Sulphur Phosphorous Potassium Nitrogen Sulphur Phosphorous Potassium ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Conversion of yellow phosphorus to red phosphorous is done in retorts at 250-450°C in the Presence of a reducing atmosphere Presence of an inert atmosphere Absence of air Presence of an oxidising atmosphere Presence of a reducing atmosphere Presence of an inert atmosphere Absence of air Presence of an oxidising atmosphere ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Urea is a better fertilizer than ammonium sulphate, because Nitrogen content is higher It is cheaper It is easy to manufacture It is not poisonous Nitrogen content is higher It is cheaper It is easy to manufacture It is not poisonous ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Out of the following, N₂ content is minimum in Ammonium sulphate Ammonium chloride Urea Ammonium nitrate Ammonium sulphate Ammonium chloride Urea Ammonium nitrate ANSWER DOWNLOAD EXAMIANS APP
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