Which of the following fertilisers contains the least percentage of nitrogen ?

Related Mcqs:

Catalytic ammonia synthesis reaction as in Haber’s process is_________________?

A. Endothermic B. Exothermic C. Irreversible D. None of these...

HPO3 is the chemical formula of ______________ phosphoric acid?

A. Pyro B. Ortho C. Meta D. None of these...

Ammonium sulphate can be produced by reacting gypsum with____________________?

A. Ammonia B. Ammonium carbonate C. Nitric acid D. None of these...

Biuret formation in urea is kept at minimum (< 1 %), because it is___________________?

A. Corrosive in nature B. Toxic and harmful to some crops C. Helpful in decomposition of urea D. Explosive in nature...

Which of the following nitrogenous fertilisers has the highest percentage of nitrogen ?

A. Calcium nitrate B. Calcium ammonium nitrate (CAN) C. Urea D. Ammonium sulphate...