Chemical Engineering
Q ______________ is used as a flux in the extraction of iron from iron ore (haematite) in blast furnace?
  • A A. Bauxite
  • B B. Limestone
  • C C. Quartz
  • D D. Manganese
Previous At very high concentration of enzymes, the rate of ferm…
Next Dry ice (solidified CO2) is used for the_______________…
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Word of the Day
26 Jul
Simultaneously
at the same time.
ایک ہی ΩˆΩ‚Ψͺ Ω…ΫŒΪΊΨŒ ایک Ψ³Ψ§Ψͺھ، بیک ΩˆΩ‚Ψͺ

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