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.Management Sciences
A. Use coal for heating purpose
B. Gasify coal to get hydrogen from coal gas
C. Use coal as filler in fertiliser
D. Use coal as conditioner in fertiliser
Related Mcqs:
- Steam reforming of naphtha produces ammonia synthesis gas. This is a/an ____________ process?
- A. Autocatalytic B. Endothermic C. Exothermic D. Non-catalytic...
- HPO3 is the chemical formula of ______________ phosphoric acid?
- A. Pyro B. Ortho C. Meta D. None of these...
- Nitrogen content of calcium ammonium nitrate (CAN) is _____________ percent?
- A. 10 B. 25 C. 50 D. 80...
- Raw materials for urea production are _________________?
- A. CO2 and N2 B. CO2, H2 and N2 C. NH3 and CO D. HNO3 and CaCO3...
- Heating of ortho-phosphoric acid to 250°C produces___________________?
- A. Meta-phosphoric acid B. Pyrophosphoric acid C. No change in it D. None of these...
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