Reaction of ortho-phosphoric acid with phosphate rock produces _________________?

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...

Neutralisation of nitric acid with ammonia to produce ammonium nitrate is a/an _______________________ reaction?

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