Catalyst used in desulphurisation of naphtha is____________________?

Related Mcqs:

Sodium tri poly phosphate (STPP) is manufactured by reaction of phosphoric acid with sodium___________________?

A. Carbonate B. Phosphate C. Bicarbonate D. Silicate...

Pick out the wrong statement?

A. All the nitrogenous fertilisers are not soluble in water B. A straight fertiliser contains only one nutrient C. Calcium cyanamide is used as weed killer in onion fields D. The phosphorous nutrient makes the plant stem stronger and increases its branches...

Urea (a nitrogenous fertiliser) is produced from carbon dioxide and__________________?

A. Nitric acid B. Ammonia C. Ammonium nitrate D. Nitric oxide...

P2O5 percentage in the phosphoric acid produced by wet process is about_________________?

A. 10 B. 30 C. 50 D. 70...

Which of the following fertilisers is required for the development of fibrous materials of the plants and of the sugar of vegetable & fruits ?

A. Nitrogenous fertilisers B. Phosphatic fertilisers C. Potassic fertiliser D. None of these...