Fertiliser Technology Reaction of cresylic acid with __________ produces tricresyl phosphate. Phosphorous pentoxide Calcium phosphate Ammonium phosphate Phosphorous oxychloride Phosphorous pentoxide Calcium phosphate Ammonium phosphate Phosphorous oxychloride ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Optimum reaction temperature in steam reforming of naphtha is __________ °C. 300 - 450 700 - 1000 1500-1700 100-200 300 - 450 700 - 1000 1500-1700 100-200 ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Nitrogen content of urea is about __________ percent. 46 94 10 80 46 94 10 80 ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Conversion achieved in HNO₃ synthesis with the use of platinum catalyst is about 95-97%. The rate of formation of nitrogen dioxide from the oxidation of nitric acid is favoured by Decreasing the pressure None of these Decreasing the temperature Increasing the temperature Decreasing the pressure None of these Decreasing the temperature Increasing the temperature ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Reaction of orthophosphoric acid with soda ash produces Sodium tripolyphosphate (STPP) Nitrophosphate Tricresyl phosphate Tributyl phosphate Sodium tripolyphosphate (STPP) Nitrophosphate Tricresyl phosphate Tributyl phosphate ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Phosphatic fertilisers Are useful during early stage of the plant growth Accelerate fruit formation in later stages of growth Lessen the effect of excessive nitrogen application None of these Are useful during early stage of the plant growth Accelerate fruit formation in later stages of growth Lessen the effect of excessive nitrogen application None of these ANSWER DOWNLOAD EXAMIANS APP
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