Chemical Engineering
Q Absorption of SO3 in 97% H2SO4 is_______________?
  • A A. Exothermic
  • B B. Endothermic
  • C C. Not possible
  • D D. None of these
Previous Washing soda is chemically represented by _____________…
Next Phthalic anhydride is made by 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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