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

Related Mcqs:

The concentration (weight %) of nitric acid produced by the oxidation of ammonia and absorption of nitrogen oxides with water is about ____________ percent?

A. 60 B. 30 C. 95 D. 100...

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...

_____________ is not a fertiliser?

A. Calcium ammonium nitrate B. Ferrous sulphate C. Liquid ammonia D. Ammonium sulphate...

Fusion zone in the electric furnace used for reduction of phosphate rock to elemental phosphorous is maintained at ______________ °C?

A. 250-300 B. 500-750 C. 950-1050 D. 1400-1450...

Vapor phase reaction of ammonia & nitric acid to produce ammonium nitrate is termed as the _______________ process?

A. Haber’s B. Stengel C. Le-chatelier’s D. Du-pont’s...