Urea is a better fertilizer than ammonium sulphate, because__________________?

Related Mcqs:

Color of nitric acid is light yellow due to the presence of__________________?

A. NO B. NO2 C. N2H5 D. NH3...

A mixture of phosphate rock ______________ is heated in an electric furnace to produce phosphorous?

A. Salt & coke B. Sand & coke C. And coke D. And sand...

Catalyst used in the manufacture of NH3 by Haber’s process is finely divided________________?

A. Nickel B. Iron C. Vanadium pentoxide D. Alumina...

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

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

Though liquid ammonia itself is a fertiliser (with 82% nitrogen content) yet it is commonly not used as such in a tropical country like India, because it___________________?

A. Has a pungent smell B. Vaporises at normal temperature C. Is toxic and highly corrosive D. Is in short supply...