Low grade coal is ______________ to produce ammonia synthesis gas?

Related Mcqs:

____________ catalyst is used in the production of urea from CO2 and NH3?

A. Vanadium pentoxide B. No C. Alumina D. Nickel...

Use of catalyst is a must in the ammonia manufacture, because the reaction is reversible as well as the heat of dissociation of N2 & H2 is high. The presence of promoter along with the catalyst helps in ______________ of the catalyst ?

A. Stabilisation B. Increasing the effectiveness C. Improving the strength & heat resistance D. All A, B & C...

Dehydration of ammonium carbamate (to produce urea) is a/an _____________ reaction?

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

Biuret formation in urea is kept at minimum (< 1 %), because it is___________________?

A. Corrosive in nature B. Toxic and harmful to some crops C. Helpful in decomposition of urea D. Explosive in nature...

Reaction of dilute sulphuric acid with phosphate rock produces ____________________?

A. Phosphoric acid B. Superphosphate C. Triple superphosphate D. Gypsum...