Triple superphosphate which contains about 46% P2O5 is produced by the reaction of phosphate rock with ortho phosphoric acid of_____________ percent concentration?

Related Mcqs:

____________ catalyst is used in the production of urea from CO2 and NH3?

A. Vanadium pentoxide B. No C. Alumina D. Nickel...

A fertiliser plant is classified as a gas based fertiliser plant, when it uses ______________ gas as a source of hydrogen for the manufacture of ammonia?

A. Coke oven B. Producer C. Natural D. Coal...

Urea (a nitrogenous fertiliser) is produced from carbon dioxide and__________________?

A. Nitric acid B. Ammonia C. Ammonium nitrate D. Nitric oxide...

In the manufacture of urea, the intermediate chemical formed is__________________?

A. Biuret B. Ammonium carbamate C. Ammonium carbonate D. None of these...

Pick out the wrong statement?

A. Loamy soil is the best soil for vigorous plant growth, while the clayey soil is solid and hence the plant roots penetrate with difficulty B. Large excess use of nitrogenous fertiliser in land causes the problem of diarrhoea and cyanosis C. Application of large excess of Potassic fertiliser in soil increases the valuable carotene … Pick out the wrong statement?Read More...