Chemical Engineering
Q Dehydrogenation of Isopropanol produces ____________________?
  • A A. Propyl alcohol
  • B B. Acetone
  • C C. Trichloroethylene
  • D D. Formaldehyde
Previous Phthalic anhydride is made by the _____________________…
Next Which of the following is a constituent of vinegar ?
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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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