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

Related Mcqs:

Multistage operation (as in the case of catalytic oxidation of SO2) is not carried out for NH3 synthesis, because of____________________?

A. Comparatively higher pressure drop B. High cost of the high pressure vessel used for the reactor C. Higher pumping cost D. Chances of entrainment and disturbance of catalyst bed...

Conversion of yellow phosphorous to red phosphorous is done by heating it in covered retorts at ____________ °C in absence of air?

A. 50-80 B. 250-400 C. 1000-1200 D. 800-900...

_____________ is required more for leafy crops?

A. Nitrogen B. Phosphorous C. Potassium D. Carbon...

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

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

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

A. 25-28 B. 52-54 C. 75-80 D. > 98...