Potassic fertiliser is graded based on its ______________ content?

Related Mcqs:

The most suitable fertiliser for accelerating seeding or fruit formation in later stages of plant growth is _____________ fertiliser?

A. Nitrogenous B. Phosphatic C. Potassic D. None of these...

Nitrogenous fertiliser is required__________________?

A. During the early stage of growth to promote development of stem and leaves B. For accelerating fruit formation in later stage of growth C. To lessen the effect of excessive potash application D. None of these...

Iron is not used alone as a catalyst in ammonia synthesis, because___________________?

A. Its activity declines rapidly, if heated to above 520°C B. It decomposes ammonia C. It gets oxidised above 500°C D. None of these...

Formation of ammonium carbamate by reaction of NH3 with CO2 is a/an ______________ reaction?

A. Catalytic B. Exothermic C. Endothermic D. Reversible...

Leaching of phosphate rock by strong ____________ acid produces phosphoric acid ?

A. Sulphuric B. Hydrochloric C. Either A. or B. D. Neither A. nor B....