Which is a catalyst promoter used in catalytic ammonia synthesis reaction ?

Related Mcqs:

Nitrogen content of urea is about _____________ percent ?

A. 10 B. 46 C. 80 D. 94...

Which of the following is the costliest method for commercial production of hydrogen for ammonia synthesis ?

A. H2 separation from coke oven gas B. Steam reforming of naphtha C. Cracking of natural gas D. Electrolysis of water...

Potassic fertilisers__________________?

A. Are useful during early stage of the plant growth B. Stimulate early growth and accelerate seeding C. Help in development of starches of potatoes and grain D. None of these...

Which of the following does not come under the category of ‘secondary nutrient’ for plant growth ?

A. Calcium B. Magnesium C. Sulphur D. Oxygen...

Ammonia synthesis gas is produced from natural gas by___________________?

A. Thermal cracking B. Steam reforming C. Partial oxidation D. Hydrogenation...