Phosphatic fertiliser is graded based on its _____________ content?

Related Mcqs:

Yield of urea can be increased with excess ammonia and higher pressure & temperature, but because of ____________ this is normally not done?

A. Increased biuret formation B. High corrosion rate C. Increased cost of equipment D. All A., B. & C....

NPK means a ______________ fertiliser?

A. Mixed B. Potassic C. Liquid D. Solid...

Which of the following fertilizers is used as a cattle feed ?

A. Urea B. Calcium ammonium nitrate C. Superphosphate D. Ammonium sulphate...

Nitrolime is chemically known as____________________?

A. Calcium nitrate B. Ammonium nitrate C. Calcium ammonium nitrate (CAN) D. None of these...

Which of the following is the costliest source of hydrogen needed for ammonia manufacture under Indian condition _______________?

A. Electrolysis of water B. Cryogenic removal of H2 from coke oven gas C. Steam reforming of naphtha D. Natural gas cracking...