A mixture of phosphate rock ______________ is heated in an electric furnace to produce phosphorous?

Related Mcqs:

Tricresyl phosphate is chemically represented as___________________?

A. (CH3 C6 H4)3 PO4 B. Ca10(PO4)3F6 C. (NH4)2HPO4 D. NH4H2PO4...

Which of the following is not a measure component necessarily to be present in fertilisers ?

A. Nitrogen B. Potassium C. Phosphorous D. Sulphur...

A fertiliser contains 82% N2. It could be_____________________?

A. Urea B. Liquid NH3 C. Ammonium nitrate D. None of these...

Which of the following fertilizers is used as a cattle feed ?

A. Urea B. Calcium ammonium nitrate C. Superphosphate D. Ammonium sulphate...

In the manufacture of urea, the intermediate chemical formed is__________________?

A. Biuret B. Ammonium carbamate C. Ammonium carbonate D. None of these...