Chemical Engineering
Q The catalyst used in shift converter is___________________?
  • A A. Nickel
  • B B. Vanadium
  • C C. Silica gel
  • D D. Alumina
Previous Dry ice (solidified CO2) is used for the_______________…
Next CaO is called__________________?
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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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